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Sulforaphane
See LKT's Specialty Chemicals
See LKT's Product Line
Alphabetized - A
A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
A0099 A-779 1 mg
$64.50
  C39H60N12O11 FW 872.99 2 mg
$109.30
  A potent and selective antagonist for the heptapeptide angiotensin- 5 mg
$193.50
  (1-7)[ANG-(1-7)]. It prevents ANG-(1-7)-induced inhibition of angiogenesis.  
  Santos, R.A; Campagnole-Santos, M.J.; Baracho, N.C., et.al. Brain Res. Bull 35:293-298 (1994).  
  Machado,R.D.;Santos,R.A.,Andrade,S.P.Amer.JPhysio-Reg. Integ.&Comp.Physio280:R994-RR1000(2001).  
 
  A23187, Free acid (See Calcimycin C0246)  
 
A0101 A23187, 4-Bromo 1 mg
$80.60
  4-Bromo-A-23187, 4-BrA23187, 4-Bra23187 5 mg
$329.30
  C29H36BrN3O6 FW 602.52 [76455-82-8]  
  A halogenated analogue of A23187. It is a nonfluorescent Ca2+ ionophore used in calibration  
  for determining cytoplasmic Ca2+ by fluorescent probes.  
  Deber CM., Tom-Kun J., Mack E., Grinstein S. Anal Biochem 146: 349-352 (1985)  
 
A0102 A23187, Ca-Mg 5 mg
$60.50
  (C29H36N3O6)2Mg, (C29H36N3O6)2Ca FW: 523.62 10 mg
$112.00
  A calcium, magnesium salt of A23187, a calcium ionophore used to increase intracellular  
  calcium levels in cells.  
  Mickelson et.al. Arch Biochem Biosphys. 242: 127-136 (1985).  
  Andersson D, Zygmunt P, Movahed P, Anderson T, Hogestatt E. Br J Pharmacol. 129: 1490-6 (2000)0  
 
A0025 17-AAG 0.5 mg
$226.60
  17-(Allylamino)-17-desmethoxy-geldanamycin; allylaminogeldanamycin 1 mg
$307.30
  C31H43N3O8 FW 585.69 [75747-14-7]  
  An anologue of geldanamycin. It is a Hsp90 antagonist that induces apoptosis in human leukemia  
  cells. It has been shown to enhance paclitaxel-mediated cytotoxicity and downregulate vascular  
  endothelial factor expression.  
  Rahmani M, Yu C, Dai Y et al. Cancer Research. 63:8420-7 (2003).  
  Nguyen DM, Lorang D, Chen GA et al. Annals of Thoracic Surgery. 72:371-8 (2001).  
 
A0501 Abamectin 1 g
$31.40
  [71751-41-2] 5 g
$106.60
  An insecticide and antihelmintic agent made up of a mixture of avermectins. 25 g
$407.70
  Lasota JA, Dybas RA. Acta Leidensia. 59:217-225 (1990)  
  Ali A, Nayar JK. J Am Mosquito Control Assoc. 1:384-386 (1985).  
 
A0802 Acarbose 1 g
$44.20
  C25H43NO18 FW 645.60 [56180-94-0] 5 g
$172.50
  An a-glucosidase inhibitor that inhibits sucrose digestion in rats. 25 g
$689.90
  It has been found to reduce the risk of cardiovascular disease and hypertension.  
  Krause HP, Keup U, Puls, W. Digestion. 23:486-94 (1982).  
  Chiasson JL, Josse RG, Gomis R et al. JAMA. 23:486-94 (2003).  
 
A0812 Ac-D-E 5 mg
$35.80
  C11H16N2O8 FW 304.3 10 mg
$60.90
 
A1017 Aceclofenac 5 g
$44.20
  C16H13Cl2NO4 FW 354.18 [89796-99-6] 25 g
$172.50
  A non-steroidal anti-inflammatory drug. It possesses potent inhibitory activity 100 g
$517.40
  in several models of acute and chronic inflammation. It has a more favorable therapeutic  
  ratio compared to indomethacin, diclofenac, naproxen, and phenylbutazone.  
  Yamazaki R, Kawai S, Matsuzaki T et al. Eur J Pharmacol. 329:181-7 (1997).  
  Grau M, Guasch J, Montero JL et al. Arzneimittelforschung. 41:1265-76 (1991).  
 
A0816 Acemetacin 1 g
$24.40
  C21H18ClNO6 FW 415.82 [53164-05-9] 5 g
$75.90
  A derivative of indomethacin. Used as an anti-inflammatory drug. It is as potent as indomethacin  
  as an inhibitor of COX-2, but less active on COX-1. It has been found to have anti-tumor activity in  
  the colon of mice.  
  Tavares IA, Bennett A. Int. J Tisssue Reactions. 15:49-53 (1993).  
  Kisara S, Maekawa I, Sasaki K et al. Res. Comm. Chem Path. Pharm. 81: 247-250 (1993).  
 
A0817 D,L-1'-Acetoxychavicol Acetate 25 mg
$46.70
  C13H14O4 FW 234.25 [52946-22-2] 100 mg
$175.10
  A xanthine oxidase inhibitor shown to possess chemopreventive 250 mg
$316.50
  potential against both oral and colonic tumorigenesis in rats.  
  Ohnishi M, Tanaka T, Makita H et al. Jpn J Cancer Res. 87:349-356 (1996).  
  Tanaka T, Makita H, Kawamori T et al. Carcinogenesis. 18:1113-1118 (1997).  
 
A0918 N-Acetyl-L-Cysteine 10 g
$23.30
  C5H9O3S FW 163.19 m.p. 109-111oC [616-91-1] 25 g
$40.30
  An antioxidant, that is effective in the early stages of carcinogenesis.  
  Bongers V, deJong J, Steen I, De Vries N, Bast A, Snow GB, BraakhuisB.J.EurJ.CancerA(6):921-923(1995).  
 
A0920 N-Acetyl-S-(N'-phenethylthiocarbamoyl)-L-cysteine 25 mg
$75.30
  C14H18N2O3S2 FW 326.44 100mg
$225.80
  Phenethyl isothiocyanate N-acteyl-L-cysteine conjugate; PEITC N-acetyl-L- 500mg
$878.10
  cysteine conjugate.  
 
A0819 Acetylsalicylic Acid / Aspirin 500 g
$50.40
  C9H8O4 FW 180.16 [50-78-2] 1 kg
$80.64
  Non-steroidal anti-inflammatory agent. Has undergone clinical  
  trials as a chemopreventive agent.  
  Kelloff GJ, Boone CW, Crowell JA et al. Cancer Epidemiol. Biomarkers Prev 3:85-98 (1994).  
 
A0825 Ac-GPK-pNA 25 mg
$761.60
  C21H30N6O6 FW 462.50  
 
A0826 Ac-GPK(Ac)-pNA 25 mg
$761.60
  C23H32N6O7 FW 504.50  
 
A0832 Ac-IEAR-pNA 25 mg
$761.60
  C28H43N9O9 FW 649.70  
 
A0834 Ac-IETD-pNA 25 mg
$761.60
  C27H38N6O12 FW 638.6  
 
A0833 Acipimox 1 g
$68.40
  C6H6N2O3 FW 154.12 [51037-30-0] 5 g
$265.80
  Acipimox inhibits lipolysis in peripheral tissues and induces large reduction in 10 g
$455.40
  circulating serum-free fatty acids. The mechanism of triglyceride lowering appears to  
  be an increase of VLDL-Tg clearance.  
  Nuutinen J, Minn H, Bergmand J et al. Br J. Cancer. 80:513-518 (1999).  
  Hannah JS, Bodkin NL, Paidi MS et al. Acta Diabetol. 32:279-283 (1995).  
 
A0934 Acivicin 10 mg
$134.40
  C5H7ClN2O3 FW 178.57 [42228-92-2] 25 mg
$302.40
  A specific inhibitor of g -glutamyl transpeptidase and transmembrane 100 mg
$963.20
  glutathione transport. Potent antitumor and antileishmania agent. Induces  
  apoptosis in human lymphoblastoid cells.  
  Griffith OW et al. Proc. Natl. Acad. Sci. USA 77:3384 (1980).  
  Earhart RH et al. Adv. Enzyme Regulation 24:179 (1986).  
  Mukherjee T et al. Biochem. Biophys. Res. Commun. 170:426 (1982).  
  Graber R, Losa GA. Int. J. Cancer. 62:443-8 (1995).  
 
A0958 Aconitine 10 mg
$30.50
  C34H47NO11 FW 645.74 [302-27-2] 25 mg
$53.20
  A diterpene alkaloid isolated from Aconiti Carmichaeli Praeparata used to 100 mg
$167.00
  induce cardiac arrhythmias. It binds to neurotoxin binding site 2 of the alpha-  
  sub-unit of the Na+ channel protein.  
  Telang BV, Ng'ang'a JN. Ind J Phy Pharm. 19:1-10 (1975).  
  Ameri A. Prog Neurobiol. 56:211-235 (1998).  
 
  Acrinol (See Ethacridine lactate monohydrate)  
 
A0960 ACTH (1-39), human 1 mg
$761.60
  C207H308N56O58S FW 4541.1 [12279-41-3]  
  Adrenocorticotropic hormone.  
 
A0961 ACTH (1-39), rat 0.5 mg
$136.20
  C210H315N57O57S FW 4582.3 1 mg
$231.20
  Adrenocorticotropic hormone. 2.5 mg
$408.60
 
A0962 ACTH (1-4) 1 mg
$21.50
  C20H30N4O8S FW 486.6 2 mg
$35.80
  Adrenocorticotropic hormone. 5 mg
$64.50
 
A0963 ACTH (1-10), human 1 mg
$28.70
  C59H78N16O16S1 FW 1299.4 2 mg
$48.40
  Adrenocorticotropic hormone. 5 mg
$86.00
 
A0964 ACTH (1-13), human 0.5 mg
$43.00
  C75H106N20O19S1 FW 1623.9 1 mg
$73.50
  Adrenocorticotropic hormone. 2.5 mg
$129.00
 
A0965 ACTH (1-14) 1 mg
$43.00
  C77H169N21O20S1 FW 1680.9 2 mg
$73.50
  Adrenocorticotropic hormone. 5 mg
$129.00
 
A0966 ACTH (1-16), human 0.5 mg
$50.20
  C89H133N25O22S FW 1937.27 1 mg
$86.00
  Adrenocorticotropic hormone. 2.5 mg
$150.50
 
A0967 ACTH (1-17), human 0.5 mg
$50.20
  C95H145N29O23S FW 2093.5 1 mg
$86.00
  Adrenocorticotropic hormone. 2.5 mg
$150.50
 
A0968 ACTH (1-24), human 0.5 mg
$50.20
  C136G210N40O31S FW 2933.5 1 mg
$86.00
  Adrenocorticotropic hormone. 2.5 mg
$150.50
 
A0971 ACTH (4-10), human 1 mg
$35.80
  C44H59N13O10S1 FW 962.1 2 mg
$60.90
  Adrenocorticotropic hormone. 5 mg
$107.50
 
A0970 ACTH (18-39), human 1 mg
$93.20
  C112H165N27O36 FW 2465.7 2 mg
$157.70
  Adrenocorticotropic hormone. 5 mg
$279.60
 
A0977 Actinomycin D 5 mg
$82.00
  Dactinomycin 10 mg
$148.10
  C26H86N12O16 FW 1255.4 m.p. 241-243oC [50-76-0]  
  An antibiotic from Streptomyces. Has antineoplastic activity.  
  Hennings H, Boutwell RK. Life Sci., 6:173-181 (1967).  
  Harris CC. Cancer. 37 (2 Suppl):1014-1023 (1976).  
 
  Actinomycin D, 7-Amino (See 7-Amino-Actinomycin)  
 
A0978 Actinonin 5 mg
$79.10
  C19H35N3O5 FW 385.50 [13434-13-4]  
  A naturally occurring antibacterial agent that is a potent peptide deformylase (PDF) inhibitor.  
  It has shown dose-dependent antitumor effects on AKR leukemia in vivo.  
  Xu Y, Lai LT, Gabrilove JL, et al. Clinical Cancer Research. 4:171-6 (1998).  
  Chen DZ, Patel DV, Hackbarth CJ et al. Biochemistry. 39:1256-62 (2000).  
 
A1084 Ac-VEID-pNA 25 mg
$761.60
  C28H40N6O11 FW 636.6  
 
A1096 Acycloguanosine 50 mg
$61.30
  Acyclovir 100mg
$110.30
  C8H11N5O3 FW 225.20 m.p.256.5-257oC [59277-89-3] 500mg
$433.20
  An orally active acyclic nucleoside with inhibitory activity towards several herpes viruses.  
  Elion GB et al. Proc Nat Acad Aci USA. 74:5716 (1977).  
 
  Acyclovir (See Acycloguanosine A1096)  
 
A1097 Ac-YVAD-pNA 25 mg
$761.60
  C29H36N6O10 FW 628.6  
 
A1202 Adapalene 100mg
$85.00
  C28H28O3 FW 412.52 [106685-40-9] 250mg
$150.00
  A moderator of cellular differentiation and inflammatory processes. Marketed 1 g
$380.00
  under the trade name Differin. A topical retinoid.  
  Horie, T. et. al. Jpn. Kokai Tokkyo Koho (2008),  
  Kawashima, M. J. Dermatological Science (2008), 49(3), 241-248.  
  Tenaud I. Experimental dermatology (2007), 16(6), 500-6  
 
A1318 Adenine 10 g
$37.90
  C5H5N5 FW 135.13 [73-24-5] 25 g
$68.90
  Inhibits HL-60 cell growth by induction of apoptosis. Also induces  
  selective apoptosis toward MOLT4/HIV cells.  
  Tanaka Y, Yoshihara K, Tsuyuki M, Kamiya T. Exp. Cell Res. 213:242-52 (1994).  
  Hirasawa K, Yoshida O, Fujunami T et al. Biochem Biophys Res Commun. 273:1025-32 (2000).  
 
A1319 Adenosine Triphosphate Disodium 1 g
$27.70
  ATP 5 g
$66.30
  C10H16N5Na2O13P3 FW 551.14 [987-65-5] 10 g
$107.60
  A P2 purinergic agonist, it increases activity of Ca2+ activated K+ channels. 25 g
$237.40
  Arkhammar P, Hallberg A, Kindmark H et al. Biochem J. 265:203-11 (1990).  
  Jaffar ZH, Pearce FL. Agents Actions. 40:18-27 (1993).  
 
A1330 Adipokinetic Hormone 1 mg
$35.80
  C44H60N10O12 FW 921.0 2 mg
$60.90
  Adipokinetic hormones are neurohormones that regulate the metabolism of 5 mg
$107.50
  carbohydrates and lipids during flight and locomotion.  
  Stone, J.V. Mordue, W. Batley, K.E., Morris, H.R. Nature 263:207-211 (1976).  
  Robinson, NL., Goldsworthy, G.J. J. Insect Physiol 23:9-16 (1977).  
 
A1331 Adipokinetic Hormone, AKH, locust 1 mg
$50.20
  C54H74N14O15 FW 1159.3 2 mg
$86.00
    5 mg
$150.50
 
A1332 Adipokinetic Hormone II from Locusta migratoria 1 mg
$50.20
  C43H58N11O11 FW 903.9 2 mg
$86.00
  A grasshopper neuropeptide. 5 mg
$150.50
  Noves BE, Schaffer MH. DNA Cell Biol. 12(6):509-516 (1993).  
 
A1333 Adipokinetic Hormone II from Schistocera gregaria 1 mg
$50.20
  C44H60N11O12 FW 934.02 2 mg
$86.00
    5 mg
$150.50
A1368 Adrenomedullin (1-52), human 0.5 mg
$451.60
  C264H406N80O77S3 FW 6028.9 1 mg
$767.00
  A potent vasodilating peptide found in human pheochromocytoma from the 2.5 mg
$1,354.80
  adrenal medulla. Intravenous administration of adrenomedullin resulted in a  
  significant decrease in blood pressure along with total peripheral resistance.  
  Perret M. et. al. Life Sci. 53: 377-9 (1993).  
  Ishiyama Y. et. al. Eur J Pharmacol. 241:271-3 (1993).  
 
A1369 Adrenomedullin (13-52), human 0.5 mg
$358.40
  C200H308N58O59S2 FW 4533.17 1 mg
$609.30
    2.5 mg
$1,075.20
 
A1370 Adrenomedullin (22-52), human 0.5 mg
$215.00
  C159H252N46O48 FW 3576.06 1 mg
$365.60
    2.5 mg
$645.10
 
A1371 Adrenorphin 1 mg
$43.00
  C44H69N15O9S FW 984.2 2 mg
$73.50
    5 mg
$129.00
  Adriamycin (See doxorubicin HCl D5794)  
 
A1865 Aeroplysinin 100 ug
$95.20
  C9H9Br2NO3 FW 338.98 [28656-91-9] 5x100 ug
$425.60
  A naturally occurring tyrosine metabolite from the marine sponge 1 mg
$761.60
  Verongia aerophoba. It has been shown to interfere with key events in angiogenesis  
  and displays a strong anti-tumor effect on epidermal growth factor dependent tumor lines.  
  It has also been shown to have antileukemic acivity.  
  Rodriguez S, Gonzalez M, Carmona R, et al. FASEB Journal. 16:261-3 (2002).  
  Kreuter MH, Leake RE, Rinaldi F, et al. Comparative Biochem. 97:151-8 (1990).  
  Kreuter MH, Bernd A, Holzmann H, et al. Journal of Biosciences. 44:680-8 (1989).  
 
A2044 Aflatoxin B1 1 mg
$28.00
  C17H12O6 FW 312.27 [1162-65-8] 5 mg
$112.00
  A potent hepatoxin and hepatocarcinogen oxidizes to form the carcinogenic, 2,3-exo-epoxide.  
  Chronic exposure produces necrosis, cirrhosis, and carcinoma of the liver.  
  Phillips, T., Tox. Sci. (52 Suppl), 118-126 (1999).  
  Daniels JM, Liu L, Stewart RK, Massey TE. Carcinogenesis. 5: 823-827 (1990).  
 
A2046 Aflatoxin B2 1 mg
$76.20
  C17H14O6 FW 314.229 [7220-81-7] 5 mg
$369.60
  A potent hepatoxin and hepatocarcinogen found in poorly stored grains and nuts.  
  Chronic exposure is shown to produce mutagenesis, necrosis, and liver carcinogenesis.  
  Phillips, T., Tox. Sci. (52 Suppl), 118-126 (1999).  
  Daniels JM, Liu L, Stewart RK, Massey TE. Carcinogenesis. 5: 823-827 (1990).  
 
A2048 Aflatoxin G1 1 mg
$78.40
  C17H12O7 FW 328.27 [1165-39-5 ] 5 mg
$380.80
  A mycotyxin produced by aspergillus parasiticus.  
  A toxic and carcinogenic mycotoxin that induces mutation of human chromosomes by forming  
  guanyl-N7 adducts in liver DNA.  
  el-Zawahri MM, Morad MM, Khishin AF. J Environ Pathol Toxicol Oncol. 10:45-51 (1990).  
  Baertschi SW, Raney KD, Shimada T, Harris TM, Guengerich FP. Chem Res Toxicol. 2:114-2 (1989).  
 
A2050 Aflatoxin G2 1 mg
$188.20
  C17H14O7 FW 330.29 [7241-98-7] 5 mg
$604.80
  A mycotyxin produced by aspergillus parasiticus. Binds to DNAse II, exhibits inhibition effects.  
  Lotter LH, Schabort JC. Int J Biochem. 15:817-25 (1983).  
 
A2052 Aflatoxin M1 100 ug
$60.50
  C17H12O7 FW 328.27 [6795-23-9] 1 mg
$353.90
  A potent hepatotoxic mycotyxin metabolite of Aflatoxin B1. Often found in milk of  
  cattle fed on AfB1 contaminated feed. Exhibits cytotoxic activities.  
  Neal G, Eaton D, Judah D, Verma A. Toxicol Appl Pharmacol. 151:1582-8 (1998).  
 
A2054 Aflatoxin M2 100 ug
$152.30
  C17H14O7 FW 330.29 1 mg
$1,070.70
  Metabolite of Aflatoxin B2, which is found in milk of cattle fed on AfB2.  
  Purchase, I, Food Cosmet Toxicol. 5:339-42 (1967).  
 
A2412 A-G-D-V 5 mg
$107.50
  C14H24N4O7 FW 360.37 10 mg
$182.80
    25 mg
$322.60
 
A4369 A-K-R-R-R-L-S-S-L-R-A 1 mg
$43.00
  C54H104N24O14 FW 1313.58 2 mg
$73.50
    5 mg
$129.00
 
A4401 A-L-A-L 1 mg
$14.30
  C18H34N4O5 FW 386.5 2 mg
$25.10
    5 mg
$43.00
 
A4400 Alamethicin 1 mg
$38.10
  C92H150N22O25 FW 1964.4 [27061-78-5] 5 mg
$154.60
  Alamethicin is a channel-forming ionophore. It activates membrane enzymes by  
  disrupting the membrane barriers of sarcolemmal vesicles, which gives substrates  
  and activators access to enzymatic sites in the interior of the vesicles.  
  Jones, L.R., Maddock, S.W., Besch , H.R. Jr. J. Biol. Chem. 255:9971-9980 (1980).  
 
A4402 L-Alaninol 1 g
$33.20
  S(+)-2-Amino-1-propanol 10 g
$227.70
  C3H9NO FW 75.11 [2749-11-3] m.p. 173-176oC [a]D=+18.0  
  An amino acid alcohol with anti-proliferative effect.  
  Landau O, Wasserman L, Deutsch AA. Cancer Lett. 69:203-8 (1993).  
 
A4403 Alarelin Acetate Please inquire
  C56H78N16O12 FW 1167.3 [79561-22-1]  
  A gonadotropin-releasing hormone analogue shown to inhibit DNA synthesis and poliferation of  
  rat gastric smooth muscle cells through GnRH receptors in vitro.  
  Chen L, He HX, Sun XD, Zhao J, Liu LH, Huang WQ, Zhang RQ. World J Gastroenterol. 10:1780-4 (2004).  
 
A4606 Albendazole 10 g
$51.10
  Methyl-5(propylthio)-2-benzimidazolecarbamate 50 g
$178.20
  C12H15N3O2S FW 265.33 m.p. 208-210oC [54965-21-8]  
 
  Albendazole sulfoxide (See Ricobendazole R3310)  
 
A4508 Alclofenac 5 g
$40.20
  C11H11ClO3 FW 226.66 [22131-79-9] 25 g
$125.40
  A non-steroidal anti-inflammatory agent commonly used in the treatment of rheumatoid arthritis. 100 g
$376.30
  Brogden RN, Heel RC, Speight TM, et al. Drugs. 14:241-59 (1977).  
  Aylward M, Parker RJ, Holly F, et al. British Medical Journal. 2:7-9 (1975).  
 
A4515 Alendronate 100mg
$51.10
  C4H12NNaO7P2.3H2O FW 325.08 500mg
$178.20
  A second generation bisphosphonate used as bone resorptive inhibitor. It induces apoptosis of rabbit  
  osteoclasts, human osteoclastoma-derived isteiclasts and human osteollclast-like cells  
  in vitro. The promotion of apoptosis of OCLs is related to the expression of FAS gene.  
  Woo T, Adachi JD. Baillieres Best Pract Res. Clin Rheumatol. 15:469-81 (2001).  
  Benford HL, McGowan NW, Helfrichg MH et al. Bone 28:465-73 (2001).  
  Wang XM, Yu SF, Yang ZP. Chin J Dent Res. 3:26-32 (2000).  
 
A4521 Alfacalcidol 1 mg
$100.40
  C27H44O2 FW 400.64 [41294-56-8] 5 mg
$407.70
  A bone resorption inhibitor. Has shown antitumor activity in non-Hodgkin's lymphomas.  
  Cunningham D, Gilchrist NL, Cowan RA et al. Brit Med J Clin Res. 291:1153-1155 (1985).  
  Shiraki M, Fukuchi M, Kiriyama T. J Bone Miner Metab. 22:352-359 (2004).  
 
A4438 Allatostatin I 1mg
$50.20
  C61H94N18O16 FW 1335.54 2 mg
$86.00
  A neuropeptide that inhibits juvenile hormone synthesis in insects. Its inhibitory 5 mg
$150.50
  regulation of intestinal muscles, it was also found to modulate skeletal neuromuscular events.  
  Woodhead, AP., Stay, B, Seidel, SL, et al Proc. Natl. Acad. Sci.USA 86:5997-6001 (1989).  
  Kreissl, S. Weiss, T., Djokaj, S. Et al. Eur. J. Neurosci. 11:2519-2530 (1999).  
 
A4440 Allicin 1 mg
$163.30
  C6H10OS2 FW 162.27 [539-86-6] 5 mg
$573.80
  10 mg/ml methanol/water/formic acid (60:40:0.1)  
  The main biologically active compound in garlic. It exerts various biological effects, including  
  antiproliferative, chemopreventive, antioxidant, antihyperlipidaemic and antihypertensive effects.  
  It has been shown to inhibit the growth of cancer cells of murine and human origin in addition to  
  inhibiting telomerase activity and inducing apoptosis in gastric SGS-7901 cells.  
  Sela U, Ganor S, Hecht I et al. Immunology. 11:391-9 (2004).  
  Oommen S, Anto RJ, Srinivas G et al. Eur J Pharmacol. 485:97-103 (2004).  
  Sun L, Wang X. World J Gastroenterol. 9:1930-4 (2003).  
 
A4443 L(+) Alliin 25 mg
$155.30
  3-(2-Propenylsulfinyl) alanine 50 mg
$263.00
  C6H11NO3S FW 177.22 m.p. 163-1650C [a]D+60o 100mg
$477.60
  Optically pure form of alliin.  
 
A4444 L(+-) Alliin 100mg
$80.60
  3-(2-Propenylsulfinyl) alanine 500mg
$331.30
  C6H11NO3S FW 177.22 m.p. 163-165oC 1 g
$533.50
  Racemic mixture  
 
A4445 Allopurinol 5 g
$16.90
  4-Hydroxypyrazoleo [3,4-d]pyrimidine 10 g
$30.60
  C5H4N4O FW 136.11 m.p. >350oC [315-30-0]  
  An isomer of hypoxanthine. It is a potent xanthine oxidase inhibitor.  
  Kelley WN, Beardmore TD. Science, 169:388-390 (1970).  
  Marchmont RJ, Houslay MD. Biochem J. 195:653-660 (1981).  
  Weber G, Prajda N. Adv Enz Reg. 34:71-89 (1994).  
 
A4547 Alloxan Monohydrate 5 g
$16.50
  2,4,5,6(1H,3H)-pyrimidinetetrone monohydrate 10 g
$29.20
  C4H2N2O4 FW 142.07 25 g
$55.10
  It is a cytotoxic compound which causes oxidative base damage to nuclear and mtDNA.  
  It also inhibits pancreatic cancer by selectively destroying pancreatic islet cells,  
  and gall bladder cancer.  
  Driggers WJ, Holmquist GP, LeDoux SP, Wilson GL. Nucleic Acids Res 25:4362-9 (1997).  
  Pour PM. Frontiers in Bioscience 2:271-282 (1997).  
  Pour PM, Donnelly K, Stepan K. Am J Pathology 110:310-4 (1983).  
 
  S-Allyl-L-cysteine (See L-Deoxyalliin D1757)  
 
A4544 Allyl Disulfide 500mg
$70.40
  C6H10S2 FW 146.28 [2179-57-9] d 1.008 1 g
$133.10
  Garlic constituent. Known to have anticarcinogenic and antimicrobial activity. 5 g
$594.20
  It inhibits human tumor cell proliferation, induces apoptosis in human colon tumor  
  cells, and selectively kills HIV-1-infected cells.  
  Reddy S, Rao CV, Rivenson A, Kelloff G. Cancer Res. 35:3493-8 (1993).  
  Sundaran SG, Milner JA. Biochim Biophys Acta. 1315:15-20 (1996).  
  Sundaran SG, Milner JA. Carcinogenesis. 17:669-73 (1996).  
  Shoji S, Furuishi K, Yanase R et al. Biochem Biophys Res Commun. 194:610-21 (1993).  
 
A4577 Alsterpaullone 1 mg
$110.70
  C16H11N3O3 FW 293.28 5 mg
$498.00
  The most active paullone. It is a potent inhibitor of glycogen synthase kinase-3b and cyclin-  
  dependent kinase 5/p25. It has been shown to induce apoptosis and promote loss in clonogenicity  
  in the Jurkate cell line.  
  Leost M, Schultz C, Link A et al. European J Biochem. 267:5983-94 (2000).  
  Lahusen T, De Siervi A, Kunick C et al. Molecular Carcinogenesis. 36:183-94 (2003).  
 
A4578 Altretamine 500mg
$55.20
  C9H18N6 FW 210.28 [645-05-6] 1 g
$82.90
  An antineoplastic agent. Active in ovarian cancer, lymphomas, bronchogenic 5 g
$338.10
  carcinoma, and carcinoma of the breast.  
  Lake LM, Grunden EE, Johnson BM. Cancer Res. 35:2858-63 (1975).  
  Legha SS, Slavik M, Carter SK. Cancer. 38:27-35 (1976).  
 
A4496 Alyssin, 97% 25 mg
$104.30
  C7H13NOS2 FW 191.32 [646-23-1} 50 mg
$181.00
  Homolog of sulforaphane. 100mg
$325.80
    500mg
$1,094.70
 
A4497 Alyssin sulfone, 97% 25 mg
$96.10
  C7H13NO2S2 FW 207.31 50 mg
$160.30
    100 mg
$288.30
    500 mg
$971.40
 
A4498 Alytesin 1 mg
$35.80
  C68H106N22O17S FW 1535.8 2 mg
$60.90
  A neuropeptide isolated from amphibian skin that stimulates gastric acid 5 mg
$107.50
  secretion, intestinal contraction and hypertension in dogs.  
  Anastasi et. al. Experientia. 27:166-7 (1971).  
 
A4802 Amantadine Hydrochloride 25 g
$58.00
  Adamantan-1-amine 100 g
$186.40
  C10H17N.HCl FW 187.71 [66.66-7}  
  An antiviral drug. Inhibits ion channels of influenza, and disrupts T-cell development.  
  Griffin SD, Beales LP, Clarke DS et al. FEBS Lett. 535:34-8 (2003).  
  Smith CA, Graham CM, Mathers K et al. Immunology. 105:306-13 (2002).  
 
A4803 Amantadine Sulfate 25 g
$58.00
  (C10H17N)2.H2SO4 FW 400.58 100 g
$186.40
 
A4805 Amastatin Hydrochloride 1 mg
$100.40
  C21H38N4O8.HCl FW 511.1 [200938-10-1] 5 mg
$332.40
  An inhibitor of aminopeptidase shown to prolong the effect of both vasopressin 10 mg
$602.10
  and oxytocin.  
  Meisenberg G, Simmons WH. Peptides. 5:535-9 (1984).  
  Chen X, Pittman QJ. J Neurophysiol. 82:1689-96 (1999).  
 
  L-(+)-Amethopterin Dihydrate (See Methotrexate)  
 
A4806 Ambroxol Hydrochloride 1 g
$31.40
  C13H18Br2N2O.HCl FW 414.57 [23828-92-4] 5 g
$56.40
  A metabolite of bromhexine that is a mucolytic agent. It prevents neutrophil- 25 g
$188.20
  mediated A1AT inactivation via inhibition of HOCl production as well as HOCl  
  scavenging, in addition to inhibiting proinflammatory cytokines.  
  Su X, Wang L, Song Y et al. Intens Care Med. 30:133-40 (2004).  
  Ottonello L, Arduino N, Bertolotto M et al. Brit J Pharmacol. 140:736-42 (2003).  
  Sepulveda J, Velasquez BJ. Respiration. 43:363-88 (1982).  
 
A4933 Amifostine 50 mg
$73.90
  Aminopropyl aminoethylthiophosphate 100mg
$131.20
  C5H15N2O3PS FW 214.22 [20537-88-6] 500mg
$491.80
  Amifostine is a chemoprotective drug used to selectively protect normal tissues from the  
  of chemotherapeutic drugs such as cyclophosphamide, mitomycin-C and cisplatin,  
  and ionizing radiation therapy.  
  Culy CR, Spencer CM. Drugs 61:641-84 (2001).  
  Grdina DJ, Kataoka Y, Murley JS. Drug Metabol Drug Interact 16:237-79 (2000).  
 
A5132 Amikacin Disulfate 250mg
$33.20
  C22H43N5O13.2H2SO4 FW 781.76 [39831-55-5] 1 g
$82.90
  An aminoglycoside antibiotic derived from Kanamycin A. 5 g
$276.00
  Danhauer FJ, Fortner CL, Schimpff SC et al. Clin Pharm. 1:539-43 (1982).  
  Guy H, Chavanet P, Portier H, et al. Nouv Presse Med. 10:654-6 (1981).  
 
A5133 Amiloride HCl 500mg
$27.70
  C6H8ClN7O.HCl.2H2O FW 302.12 [17440-83-4] 1 g
$37.30
  Potassium-sparing diuretic. 5 g
$135.30
  Baer JE, Jones CB, Spitzer SA, Russo HF. J Pharmacol Exp Ther 157:472-85 (1967).  
 
A4930 7-Amino-actinomycin D 1 mg
$80.60
  C62H87N13O16 FW 1270.430 [7240-37-1] 5 mg
$403.20
  A reagent used as a cytochemical probe. It forms complexes with DNA in solution resulting in shifts  
  of both the excitation and emission wavelengths. It has been used successfully to identify apoptosis.  
  Gill, J.E.; Jotz, M.M.; Young, S.G et al. J Histochem & Cytochem. 23:793-799 (1975).  
  Philpott, N.J., Turner, A.J., Scopes, J. et al. Blood 87:2244-2241 (1996).  
 
A4931 3-Aminobenzamide 100mg
$49.70
  C7H8N2O FW 136.15 250mg
$96.30
  A poly (ADP-ribose) Polymerase (PARP) inhibitor. A stress response protein 500mg
$259.60
  activated by cytotoxic agents and makes cells resistant to apoptosis. It inhibits the  
  modification of specific sites in replicating DNA. It also stimulates repair replication  
  after exposure to alkylating agents.  
  Lee YJ, Shacter E. J Biol Chem. 274:19792-8 (1999).  
  Kurian P, Kumari HL, Milo GE. Carcinogenesis. 13:489-91 (1992).  
  Cleaver JE. Carcinogenesis. 17:1-3 (1996).  
 
  g-Amino-n-butyric acid (See GABA G0048)  
 
A4935 6-Aminocaproic acid 10 g
$20.20
  C6H13NO2 FW 131.17 [60-32-2] 100 g
$34.70
  A protease inhibitor with chemopreventive properties. It inhibits chemically induced carcinogenesis  
  of the esophagus, peripheral nerve, brain and kidney in experimental animals.  
  Bespalov VG, Aleksandrov VA, Petrov AS, Troian DN. Vopr Onkol. 38(1):69-74. (1992).  
  Alexandrov VA, Bespalov VG, Petrov AS, Troyan DN, Lidaks MYu. Carcinogenesis. 17(9):1935-9 (1996).  
 
A5032 DL-Aminoglutethimide 500mg
$51.60
  3-(4-Aminophenyl)-3-ethyl-2,6-piperidinedione 1g
$86.10
  C13H16N2O2 FW 232.28 [125-84-8]  
  An adrenocortical suppressant which also inhibits conversion of androgens to estrogens by the  
  aromatase enzyme system. Reduces tumor multiplicity and increases latent period of  
  MNU-induced mammary tumorigenesis.  
  Pelissero C, Lenczowski MJ, Chinzi D et al. J Steroid Biochem Mol Biol. 57:215-23 (1996).  
  Moon RC, Steele VE, Kelloff GJ et al. Anticancer Res. 14:889-93 (1994).  
 
A4940 6-Aminonicotinamide 1 g
$109.80
  C6H7N3O FW 137.14 [329-89-5] 5 g
$448.00
  Induces apoptosis in tumor cells. Member of the drug combination called PMA which induces  
  regression of murine mammary tumors by depleting ATP.  
  Ogata S, Takeuchi M, Fujit, H et al. Biosci Biotechnol Biochem 64:327-332 (2000).  
  Nord, L.D., Stolfi, R.L., Alfieri, A.A., et al Cancer Chemother Pharmacol. 40:376-384 (1997).  
  Colofiore JR, Stolfi RL, Nord LD, Maartin DS. Biochem Pharmacol 50:1943-8 (1995).  
 
A5001 Aminopterin 25 mg
$85.30
  4-Aminofolic acid 100mg
$263.40
  C19H20N8O5 FW 440.41 [54-62-6] 500mg
$896.90
  An inhibitor of dihydrofolate reductase shown to induce apoptosis in mouse  
  HGPRT(-) myeloma cell lines.  
  Chung YH, Youn J, Choi Y et al. Immunol Lett. 77:127-31 (2001).  
  Kremer P, Hartung G, Bauder-Wust U et al. Anticancer Drugs. 13:615-23 (2002).  
 
A5030 4-Aminophenylphosphate monosodium salt, 98% 10 mg
$48.00
  C6H7NO4PNa FW 211.09 [52331-30-3] 50 mg
$163.40
  Substrate for the electrochemical measurement of alkaline phosphatase. 100mg
$293.90
  Frew JE, Foulds NC, Wilshere JM, Forrow NJ, Green MJ. J. Electroanal. Chem., 266:309-316 (1989).  
 
A5134 Aminophylline Anhydrous 25 g
$48.40
  C16H24N10O4 FW 420.43 [317-34-0] 100 g
$69.00
  The water soluble complex of Theophyline. A non-selective phosphodiesterase 500 g
$207.00
  inhibitor.  
  Noguchi Y, Ito M, Katsumi K et al. Gastroenterol Jpn. 21:129-34 (1986).  
  Reddy SV, Maderdrut JL, Yaksh TL. J Pharmacol Exp Ther. 213:525-33 (1980).  
 
A5135 Aminophylline Dihydrate 25 g
$38.60
  C16H24N10O4.2H2O FW 456.47 100 g
$48.40
    500 g
$117.40
 
A5033 4-Aminosalicylic acid 25 g
$13.90
  p-Aminosalicylic acid 100 g
$24.90
  C7H7NO3 FW 153.14 [65-49-6] 500 g
$110.40
  An antituberculous agent. Effective in treatment of distal ulcerative colits.  
  Oda N, Matsumoto K. Yakushigaku Zasshi 36:161-6 (2001).  
  O'Donnell LJ, Arvind AS, Hoang P et al. Gut. 33:947-9 (1992).  
 
A5034 4-Aminosalicylic acid sodium dihydrate 25 g
$13.90
  p-Aminosalicylic acid sodium salt 100 g
$22.20
  C7H6NNaO3.2H2O FW 211.15 [6018-19-5] 500 g
$103.50
  Sodium salt of p-Aminosalicylic acid.  
 
A5035 5-Aminosalicylic acid 25 g
$69.00
  Mesalazine; mesalamine 100 g
$179.40
  C7H7NO3 FW 153.14 [89-57-6]  
  The active metabolite of Sulphasalazine. Effective in remission of Crohn's disease.  
  Rhodes JM, Bartholomew TC, Jewell DP. Glut. 22:642-7 (1981)  
  Modigliani R, Colombel JF, Dupas JL et al. Gastroenterology 110:688-93 (1996).  
 
A5037 Amiodarone Hydrochloride 1 g
$34.50
  C25H29I2NO3.HCl FW 681.78 [19774-82-4] 5 g
$117.40
  Benzofuran derivative with multiple electrophysiological effects. 10 g
$193.20
  Induces apoptosis in human and rat alveolar epithelial cells in vitro.  
  Bargout R, Jankov A, Dincer E et al. Am J Physiol Lung Cell Mol Physiol. 27:1039-44 (2000).  
  Abdul M, Hoosein N. Cancer Lett. 186:99-105 (2002).  
 
A5234 Amisulpride 25 mg
$56.00
  C17H27N3O4S FW 681.78 [71675-85-9] 100mg
$179.20
  Enhances dopaminergic neurotransmission by preferentially blocking D2/D3 500mg
$504.00
  autoreceptors. A second generation antipsychotic.  
  Rettenbacher M. Journal of psychopharmacology (2007), 21(4), 400-4.  
  Strasser O. Psychiatrische Praxis (2004), 31 Suppl 1 S38-40.  
  Curran M P Drugs (2001), 61(14), 2123-50.  
 
A5039 Amitraz 5 g
$41.40
  C19H23N3 FW 293.41 33089-61-1] 25 g
$110.40
  Formamidine pesticide with carcinogenic potential. It has been shown that 100 g
$345.00
  amitraz-induced mydriasis is mediated by postsynaptic alpha 2-adrenoreceptors while  
  amitraz-induced bradycardia is mediated by presynaptic alpha 2-adrenoreceptors.  
  Moser VC, MacPhail RC. Toxicol Lett. 28:99-104 (1985).  
  Hsu WH, Kakuk TJ. Toxicol Appl Pharmacol 73:411-5 (1984).  
 
A5235 Amitriptyline Hydrochloride 10 g
$25.20
  C20H23N.HCl FW 277.4 [549-18-8] 25 g
$50.40
  A tricyclic anti-depressant. Inhibits uptake of serotonin and noradrenaline 100 g
$145.60
  equally.  
  Altintoprak, A. Human Psychopharmacology (2008), 23(4), 313-319  
  Sawynok, J. Neuroscience Letters (2008), 440(2), 181-184.  
 
A5045 Amlodipine 1 g
$41.40
  C20H25ClN2O5 FW 408.88 [88150-42-9] 5 g
$158.70
  A calcium channel antagonist with potent antioxidant activity. It inhibits 10 g
$207.00
  doxorubicin-induced myocyte apoptosis by supressing the mitochondrial apoptotic  
  pathway. It has been found to inhibit hyperplasia and hypertrophy in mesangial cells.  
  Yamanka S, Tatsumi T, Shiraishi J et al. J Am Coll Cardiol. 41:870-8 (2003).  
  Shultz PJ, Raij L. Am J Hypertens. 5:912-4 (1992).  
 
A5044 Amlodipine besylate 1 g
$44.20
  C20H25ClN2O5.C6H5SO3H FW 567.06 [111470-99-6] 5 g
$162.80
  A calcium channel blocker commonly used in the treatment of hypertension and 10 g
$218.10
  angina. It also has shown antireproductive effects in male rats: a reduction in sperm  
  density, the amount of mature spermatids, and the number of Sertoli cells.  
  Almeida SA, Teofilo JM, Anselmo JA et al. Exp Toxicol Pathol. 52:353-6 (2000).  
 
A5056 Amorolfine Hydrochloride 100mg
$44.80
  C21H35NO.HCl FW 353.97 250mg
$84.00
  A morpholine antimycotic agent. Interferes with ergosterol biosynthesis. 1 g
$179.20
  Hiratani, T. Asaqu Y. Matsusaka, A et al. Jpn. J. Antibiot. 44:993-1006 (1991).  
  Polak A. Dermatology 184Suppl1:3-7 (1992).  
 
A5059 Amoxapine 250mg
$50.40
  C17H16ClN3O FW 313.78 [14028-44-5] 1 g
$140.00
  Tricyclic antidepressant. In animals it inhibits the reuptake of norepinephrine 5 g
$425.60
  and to a lesser degree serotonin.  
  Chaudhry, I. J. of Clinical Psychopharmacology (2007), 27(6), 575-581.  
  Keck, T. J. Neuroscience (2008), 28(29), 7359-7369.  
 
A5057 Amoxicillin 5 g
$31.40
  C16H19N3O5S FW 365.41 [26787-78-0] 25 g
$56.40
  A semi-synthetic antibiotic similar to penicillin. 100 g
$169.30
  Kochi T, Tachimori Y, Itoh N et al. Jpn J Antibiot. 34:1395-400 (1981).  
  Brogeden RN, Speight TM, Avery GS. Drugs. 9:88-140 (1975).  
 
A5130 Amphotericin B 100mg
$43.90
  C47H73NO17 FW 924.08 [1397-89-3] 250mg
$72.80
  A polyene antibiotic produced by Streptomycetes nodosus that has shown 500mg
$125.40
  antitumor activity. 1 g
$188.20
  Presant CA, Metter GE, Multhauf P et al. Cancer Treat Rep. 68:651-4 (1984).  
  Medoff J, Medoff G, Goldstein MN et al. Cancer Res. 35:2548-52 (1975).  
 
A5160 Ampicillin Trihydrate 5 g
$31.10
  C16H19N3O4S.3H2O FW 403.47 [7177-48-2] 25 g
$75.90
  An antibiotic. Semi-synthetic penicillin. 100 g
$207.00
  Visuri T, Antila P, Laurent LE. Ann Chir Gynaecol Suppl. 65:58-61 (1976).  
 
A5161 Ampiroxicam 1 g
$34.50
  C20H21N3O7S FW 447.46 [99464-64-9] 5 g
$89.70
  A prodrug of piroxicam with reduced gastrointestinal irritation. It is a non- 25 g
$365.70
  steroidal anti-inflammatory agent proven to be an effective chemopreventive agent.  
  Olkkola KT, Brunetto AV, Mattila MJ. Clin Pharmacokinet. 26:107-20 (1994).  
  Carty TJ, Marfat A, Moore PF et al. Agents Actions. 39:157-65 (1993).  
 
A5162 Amprolium Hydrochloride 25 g
$30.50
  C14H19ClN4.HCl FW 315.25 [137-88-2] 100 g
$103.30
  A coccidiostat mainly used in poultry feed. It inhibits the sporulation of the oocysts  
  of several common strains of coccidia.  
  Joyner, LP., Norton, CC. Parasitology 75:155-164 (1977).  
 
A5170 Amrinone 250mg
$41.40
  C10H9N3O FW 187.20 [6071984-8] 1 g
$110.40
  Selective phosphodiesterase III inhibitor. A nonglycoside, noncatecholamine agent  
  with positive inotropic effect. Inhibits cyclic AMP-dependent protein kinase activity  
  by competing with ATP but not cyclic AMP binding sites. It also inhibits platelet  
  aggregation and induces disaggregation.  
  Ono S, Ueda S, Sakuma T et al. J Cardiov. Surgery 37:177-81 (1996).  
  Earl CQ, Linden J, Weglicki WB. Life Sciences 39:1901-8 (1986).  
  Kikura M, Kazama T, Ikeda T et al. Platelets 11:446-58 (2000).  
 
A5193 Amygdalin 1 g
$25.10
  C20H27NO11 FW 457.43 [29883-15-6] 5 g
$37.60
  A benzylic glycoside that has been used as an antineoplastic agent. 25 g
$150.50
  Fukuda T, Ito H, Makainaka et al. Biol Pharm Bull. 26:271-273 (2003).  
  Stock CC, Martin DS, Sugiura K et al. J Surgical Oncology. 10:89-123 (1978).  
 
A4844 Amylin (8-37), human 0.5 mg
$193.50
  C138H215N41O46 FW 3184.5 1 mg
$329.70
  Putative polypeptide hormone from type 2 human diabetes and adult diabetic 2.5 mg
$580.60
  cats which consists of 37-amino acid peptide subunit of amyloid.  
  Edwards, B. J.; Morley, J. E. Life Sci. 51:1899-1912 (1992).  
 
A4845 Amylin (8-37), rat 0.5 mg
$193.50
  C140H227N43O43 FW 3200.63 1 mg
$329.70
    2.5 mg
$580.60
 
A4846 Amylin (IAPP)(Feline) 0.5 mg
$207.90
  C165H270N52O54S2 FW 3910.45 1 mg
$353.00
    2.5 mg
$623.60
 
 
A4847 Amylin, human 0.5 mg
$115.50
  C165H261N51O55S2 FW 3903.4 1 mg
$195.80
  A member of the calcitonin family of hormones that is co-secreted with insulin 2.5 mg
$346.30
  from the pancreas during and after food intake. It inhibits RINm5F islet beta-cell  
  proliferation and evokes apoptosis associated with typical degenerative ultrastructural  
  changes and DNA fragmentation.  
  Zhang S, Liu J, Saafi EL et al. FEBS Lett. 455:315-20 (1999).  
  Riediger T, Zuend D, Becskei C et al. Am J Physiol Regul Integr Comp Physiol. 286:R114-22 (2004).  
 
A4850 Amylin, rat 0.5 mg
$164.90
  C167H270N52O53S2 FW 3918.47 1 mg
$279.60
    2.5 mg
$494.60
 
A4851 b-Amyloid (1-40), rat 0.5 mg
$236.50
  C190H291N51O57S1 FW4233.81 [131438-79-4] 1 mg
$401.40
  A protein that stimulates the release of nitric oxide in neuronal cell lines. It often 2.5 mg
$709.60
  forms the neurotoxic peptide deposits associated with Alzheimer's disease and aging.  
  Hu J, el-Fakahany EE. Neuroreport. 4(6):760-762 (1993).  
 
A4852 b-Amyloid (1-40), Ultra Pure, TFA 0.5 mg
$236.50
  C194H295N53O58S1 FW4329.9 1 mg
$401.40
    2.5 mg
$709.60
 
A4853 b-Amyloid (1-42), human 0.5 mg
$236.50
  C203H311N55O60S1 FW 4514.14 1 mg
$401.40
    2.5 mg
$709.60
 
A4849 b-Amyloid (25-35) 1 mg
$31.10
  C45H81N13O14S1 FW 1060.3 [131602-53-4] 2 mg
$75.90
  The 11-residue functional domain of Amyloid-b protein. 5 mg
$207.00
 
A4854 b-Amyloid Peptide (1-42), rat 1 mg
$265.20
  C199H307N53O59S1 FW 4454.09 [107761-42-2] 2 mg
$451.60
    5 mg
$795.60
 
A4848 Amyloid-b Protein (1-40) 1 mg
$361.30
  C194H295N53O58S Mol Wt: 4329.8  
  A protein that stimulates the release of nitric oxide in neuronal cell lines. It often forms the  
  neurotoxic peptide deposits associated with Alzheimer's disease and aging.  
  Hu J, el-Fakahany EE. Neuroreport. 4(6):760-762 (1993).  
 
A5202 Anabasine Hydrochloride 25 mg
$27.70
  C10H14N2.HCl FW 198.73 [15251-47-5] 100mg
$71.80
  An anabisis aphylla alkaloid with antialcoholic effects. It has been shown to  
  suppress breast cancer aromatase activity.  
  Kadohama N, Shintani K, Osawa Y. Cancer Lett. 75:175-82 (1993).  
  Mirzaez S. Farmakol Toksikol. 41:52-5 (1978).  
 
A5302 Anastrozole 100mg
$76.20
  C17H19N5 FW 293.37 [120511-73-1] 250mg
$140.00
  A selective aromatase inhitor used to treat hormone-responsive metastic 1 g
$425.60
  breast cancer. It may be effective against recurrent ovarian adult granluosa cell tumors.  
  Plourde, PV., Dyroff, M., Dowsett, M. et al. J. Steroid Biochem. Mol. Biol 53:175-179 (1995).  
  Freeman, SA., Modesitt, SC. Gynecol Oncol. 103:755-758 (2006).  
 
A5313 Andrographolide 1 mg
$68.90
  C20H30O5 FW 350.45 [5508-58-7] m.p. 228-2300C (dec.) 5 mg
$249.80
  Andrographolide is from Andrographis paniculata. It inhibits PAP-induced 10 mg
$364.80
  human blood platelet aggregation, inhibits nitrite synthesis in macrophage,  
  and restores vasocontractile response in thoracic aorta.  
  Amroyan E, Gabrielian E, Panossian A et al. Phytomedicine 6:27-31 (1999).  
  Chiou WF, Lin JJ, Chen CF. Br. J. Pharmacol. 125:327-334 (1998).  
 
A5314 Andrographolide, dehydro- 1 mg
$68.90
  C20H28O4 FW 332.43 5 mg
$249.80
    10 mg
$364.80
 
A5315 Andrographolide, deoxy- 1 mg
$68.90
  C20H30O4 FW 334.45 5 mg
$249.80
  Anti-inflammatory drug isolated from Andrographis paniculata Nees. A potent 10 mg
$364.80
  cell differentiation-inducer of M1 cells.  
  Shen YC, Chen CF, Chiou WF. Planta Med. 66:314-7 (2000).  
  Matsuda T, Kuroyanagi M, Sugiyama S et al. Chem Pharm Bull 42:1216-25 (1994).  
 
A5217 trans-Anethole 50 ml
$52.60
  p-Propenylanisole 100 ml
$90.80
  C10H12O FW 148.20 m.p. 230C [4180-23-8]  
  Induces Phase II drug-metabolizing enzymes. A potential  
  anti-carcinogen in Ehrlich ascites tumor cells.  
  Rompelberg CJ, Verhagen H, van Bladeren PJ. Food Chem Toxicol., 31:637-645 (1993).  
  al-Harbi MM, Qureshi S, Raza M et al. Eur J Cancer Res. 4:307-318 (1995).  
 
A5219 Anethole-trithione 25 mg
$62.20
  C10H8OS3 FW 240.37 [532-11-6] 100mg
$200.10
  Analogue of the chemopreventive agent oltipraz. It was shown to increase 500mg
$689.90
  cholinergic and adrenergic responsiveness in rats. Mechanism may act by  
  stimulating some post-receptor effect in the coupling to the secretory response.  
  Lubet RA, Steele VE, Eto I et al. Int J Cancer. 72:95-101 (1997).  
  Glenert U. Eur J Pharmacol. 226:43-52 (1992).  
 
A5225 a-ANF(1-28), human 0.5 mg
$193.50
  C127H203N45O39S3 FW 3080.46 [91917-63-4] 1 mg
$329.70
  The major form of atrial natriuretic peptide in circulation throughout the body. 2.5 mg
$580.60
  Modulates saline and fluid balance in the blood by stimulating renin release.  
  Hisa H, Tomura Y, Satoh S. Am J Physiol. 257(3 Pt 1):E332-335 (1989).  
 
A5228 Angiogenin 50 ug
$1,256.50
  Mol. Wt. ~14,000 Da  
  An endogenous single chain protein that induces the formation of blood vessels.  
  Fett JW. Biochemistry 24:5480 (1985).  
  Shapiro R. Biochemistry 26:5141 (1987).  
 
A5230 Angiostatin 0.5 mg
$711.30
  A 38-kD fragment of plasminogen that is a potent endothelial cell growth inhibitor.  
  It has been shown to inhibit angiogenesis in vivo and tumor growth in mice.  
  O'Reilly MS, Holmgren L, Chen C et al. Cell. 79:315-28 (1994).  
  Scappaticci FA, Smith R, Pathak A et al. Molecular Therapy. 3:186-96 (2001).  
 
A5070 Angiotensin Acetate Please inquire
  C49H69N13O12 FW 1032.18  
 
 
A5272 Angiotensin, Canine, rat 5 mg
$50.20
  C41H62N12O11 FW 899.03 10 mg
$86.00
    25 mg
$150.50
 
A5273 Angiotensin Converting Enzyme Inhibitor 5 mg
$28.70
  C53H77N14O12 FW 1102.29 10 mg
$48.40
    25 mg
$86.00
 
A5275 Angiotensin I [Des-Asp1-], human 5 mg
$21.50
  C58H84N16O11 FW 1181.42 10 mg
$35.80
    25 mg
$64.50
 
A5276 Angiotensin I, human 5 mg
$21.50
  C62H89N17O14 Mol Wt: 1296.49 [70937-97-2] 10 mg
$35.80
  The decapeptide precursor to angiotensin II. 25 mg
$64.50
 
A5277 Angiotensin II, human 5 mg
$35.80
  C50H71N13O12 FW 1046.19 [68521-88-0] 10 mg
$60.90
  A vasoactive agent that acts on the adrenal gland to stimulate the release of 25 mg
$107.50
  aldosterone.  
  Wallace KB, Roth RA, Hook JB et al. Am J Physiol. 238:R395-399 (1980).  
 
A5279 Angiotensin II (1-4), human 5 mg
$35.80
  C24H37N7O8 FW 551.6 10 mg
$60.90
    25 mg
$107.50
 
A5280 Angiotensin II (3-8), human 5 mg
$35.80
  C40H54N8O8 FW 774.93 10 mg
$60.90
    25 mg
$107.50
 
A5281 Angiotensin II (4-8), human 5 mg
$35.80
  C35H45N7O7 FW 675.79 10 mg
$60.90
    25 mg
$107.50
 
A5282 Angiotensin II [Sar1 Ile8] 5 mg
$35.80
  C46H74N13O10 FW 968.1 10 mg
$60.90
    25 mg
$107.50
 
A5283 Angiotensin II [Sar1] 5 mg
$35.80
  C49H71N13O11 FW 1018.19 10 mg
$60.90
    25 mg
$107.50
 
A5284 Angiotensin II, human [Val5] 5 mg
$35.80
  C49H69N13O12 FW 1032.18 10 mg
$60.90
    25 mg
$107.50
 
A5278 Angiotensin III, human 5 mg
$35.80
  C46H66N12O9 FW 931.1 10 mg
$60.90
  The amino-terminal degradation product of AngII. It is a central regulator of 25 mg
$107.50
  vasopressin release and blood pressure. It has been found to activate NF-kappaB  
  and AP-1 and to increase MCP-1 in mesangial and mononuclear cells.  
  Reaux A, Fournie-Zaluski MC, Llorens-Cortes C. Trends Endocrinol Metab. 12:157-62 (2001).  
  Ruiz-Ortega M, Lorenzo O, Egido J. Kidney Int. 57:2285-98 (2000).  
 
A5285 [Ile7] Angiotensin III 1 mg
$35.80
  C43H68N12O9 FW 897.1 2 mg
$60.90
    5 mg
$107.50
 
A5287 Angiotensinogen (1-14), human 1 mg
$35.80
  C83H122N24O19 FW 1760.05 2 mg
$60.90
  A precursor of Angiotensin I. Angiotensinogen is cleaved by renin as a response 5 mg
$107.50
  to lowered blood pressure.  
  Ohkubo H,Kageyama R,Ujihara M,Hirose T,Inayama S,Nakanishi S.ProcNatlAcadSciUSA.80:2196-200(1983).  
 
A5327 Anagrelide 10 mg
$85.00
  C10H7Cl2N3O FW 256.09 [68475-42-3] 25 mg
$160.00
  Phosphodiesterase inhibitor. Inhibits maturation of megakaryocytes into platelets. 100mg
$500.00
  Wilmes LJ. Magn Reson Imaging 25(3):319-27  
  Rugo HS. J Clin Oncol. 23(24):5474-83  
 
A5326 Aniracetam 100mg
$62.20
  C12H13NO3 219.24 [72432-10-1] 500mg
$186.40
  Cognition enhancer that potentiates AMPA receptor mediated ion conductance. 1 g
$303.60
  It slows the rate of channel closing and the microscopic rates of desensitization.  
  Antiapoptotic effects have been confirmed by the increase of intracellular ATP and phosphocreatine levels.  
  Lawrence JJ, Brenowitz S, Trussell LO. Mol Pharmacol. 64:269-78 (2003).  
  Gabryel B, Adamczyk J, Huzarska M et al. Neurotoxicology. 23:385-95 (2002).  
 
A5334 Anisodamine 100mg
$40.20
  C17H23NO4 FW 305.37 [55869-99-3] 500mg
$100.40
  Has an inhibitory effect on acetylcholine receptor channels. Found to inhibit 1 g
$165.60
  Shiga toxin-1-induced cytokine production, significantly decreasing lethality.  
  Zhang HM, Ou ZL, Gondaira F et al. J Lab Clin Med. 137:93-100 (2001).  
  Guo H, Lorenz RR, Vanhouette PM. Chin Med Sci J. 7:32-35 (1992).  
 
A5373 Anisomycin 5 mg
$30.10
  Flagecidin 25 mg
$94.10
  C14H19NO4 FW 265.31 [22862-76-6] 100mg
$281.00
  A protein synthesis inhibitor as well as an activator of p38 MAP kinase and  
  c-Jun N-terminal kinases. Causes apoptosis of PC12 cells.  
  Torocsik B, Szeberenyi J. Biochem Biophys Res Comm. 278:550-6 (2000).  
  Ogawa T, Hayashi T, Kyoizumi S et al. Journal of Cell Science. 117:2087-96 (2004).  
 
A5458 Anorexigenic Peptide 1 mg
$14.30
  C13H17N5O5 FW 323.4 [69275-10-1] 2 mg
$25.10
  An appetite suppressing peptide isolated from urine of anorexia nervosa patients. 5 mg
$43.00
  Coy et. al. J Physiol 341:225-235 (1981).  
 
A5460 ANP (1-11), rat 1 mg
$57.30
  C49H83N20O15S1 FW 1224.4 2 mg
$292.10
  A potent natriuretic and vasodilatory peptide secreted by the heart atria. 5 mg
$516.10
  Hirsch JR, Meyer M, Forssmann WG. Eur J Med Res. 27:447-54 (2006).  
 
A5461 ANP (1-30), frog 0.5 mg
$14.30
  C131H215N49O41S4 FW 3260.73 1 mg
$25.10
    2.5 mg
$43.00
 
A5476 Antagonist G 0.5 mg
$107.50
  C49H62O6N12S FW 951.2 [115150-59-9] 1 mg
$182.80
  Antineoplastic agent 2.5 mg
$322.60
  An anticancer peptide. A neuropeptide growth factor antagonist.  
  Jones, D.A.; Cummings, J.; Langdon, S. P.; Smyth, J. F. Gen Pharmacol. 28:183-9 (1997).  
 
A5477 Antide Acetate Please inquire
  C82H108ClN17O14 FW 1591.32 [112568-12-4]  
 
A5479 Antiestrogen 0.5 mg
$78.80
  C64H103N13O22SP FW 1469.65 1 mg
$134.40
    2.5 mg
$236.50
 
A5378 Antimycin A 10 mg
$62.60
  [1397-94-0] 50 mg
$248.40
  An inhibitor of mitochondrial respiratory chain complex III. Induces apoptosis in cell cultures.  
  Formigli L, Papucci L, Tani A et al. J. Cell Physiol. 182:41-9 (2000).  
  Mills KI, Woodgate LJ, Gilkes AF et al. Biochem Biophys Res Commun. 263:294-300 (1999).  
 
A5478 Antipain 1 mg
$26.80
  C27H44N10O6 F.W: 604.7 5 mg
$87.40
  A natural protease inhibitor and known inhibitor of carcinogenesis induced by 25 mg
$309.90
  the S-phase dependent alkylating agent N-methyl-N-nitro-N-nitroso guanidine. It  
  has been shown to supress chromosomal aberrations in human lymphocytes and reduce  
  nuclear binding of estrogen-receptor complex in MCF-7 breast tumor cells.  
  Afzal V, Wiencke JK, Wolff S. Carcinogenesis. 10:1193-6 (1989).  
  Umans RS, Weichselbaum RR, Johnson CM, Kennedy AR. Carcinogenesis. 5:1355-7 (1984).  
 
A6002 Apamin 0.5 mg
$93.20
  C79H131N31O24S4 FW 2027.37 1 mg
$157.70
  A potent neurotoxic peptide isolated in honeybee venom, blocks calcium- 2.5 mg
$279.60
  activated potassium channels. Apamin is know to cause thermal and mechanical hypersensitivity in rats.  
  Chen YN, et. al. Neuroscience. 138: 631-40 (2006).  
 
A6017 Apelin-13, human, bovine 0.5 mg
$57.30
  C69H111N23O16S FW 1550.86 1 mg
$96.80
  An endogenous ligand for the G protein-coupled receptor. 2.5 mg
$172.00
  Lee D.K. et. al.J Neurochem. 74: 34-41 (2000).  
 
A6229 Aphidicolin 1 mg
$89.60
  C20H34O4 FW 338.48 [38966-21-1] 5 mg
$336.00
  DNA polymerase inhibitor. Potentiates apoptosis induced by therapeutic 10 mg
$588.00
  nucleosides.  
  Kuwakado K, Kubota M, Hirota H et al. Biochem Pharmacol. 46:1909-16 (1993).  
  Lin CK, Nguyen TT, Morgan TL et al. Exp Cell Res. 244:1-13 (1998).  
 
A6132 Apicidin 1 mg
$50.40
  C34H49N5O6 FW 623.78 [183506-66-3] 5 mg
$224.00
  Is a fungal metabolite with anti-parastitic activity effected by inhibiting histone  
  deactylase. Shows a broad spectrum or antiproliferative activity against various cancer cells.  
  Mazitschek, R. Bioorganic & Medicinal Chemistry Letters (2008), 18(9), 2809-2812  
  Wang, J. Journal of Biological Chemistry (2007), 282(39), 28408-28418.  
  Ueda, T. International Journal of Molecular Medicine (2007), 19(2), 301-308.  
 
A6234 Apigenin 5 mg
$22.60
  C15H10O5 FW 270.24 [520-36-5] 25 mg
$65.30
  A nonmutagenic flavonoid, shown to inhibit cell proliferation, angiogenesis, 100mg
$185.70
  and protein kinase. It also induces apoptosis in breast cancer cells via the  
  phosphatidylinositol 3-kinase/Akt-dependent pathway.  
  Way TD, Kao MC, Lin JK. J Biol Chem. 279:4479-89 (2004).  
  Osada M, Imaoka S, Funae Y. FEBS Letters. 575:59-63 (2004).  
 
A6264 Apramycin 1 g
$41.40
  C21H41N5O11 FW 539.58 [37321-09-8] 5 g
$165.60
  Aminoglycoside antibiotic shown to be a potent inhibitor of protein synthesis in bacteria  
  in vivo and in vitro. It works by inhibiting the translocation step of protein synthesis.  
  Perzynski S, Cannon M, Cundliffe E et al. Eur J Biochem. 99:623-8 (1979).  
  Davies J, O'Connor S. Antimicrob Agents Chemother. 14:69-72 (1978).  
 
A6268 Aprotinin 10 mg
$104.40
  C284H432N84O79S7 F.W 6511.83 50 mg
$287.40
  A pancreatic basic trypsin inhibitor polypeptide found in tissues and blood.  
  Haberland G, McConn R. Fed Proc. 38:2760-67 (1979).  
 
A6804 Arbutin 5 g
$46.70
  C12H16O7 FW 272.25 [497-76-7] 10 g
$77.60
  Antibacterial agent from traditional medicinal plants. It is present in the leaves 25 g
$168.70
  of bearberry, blueberry, cranberry and pear. It was found to have depigmenting  
  action in human melanocytes in culture. It inhibits tyrosinase activity.  
  Maeda K, Fukuda M. J Pharmacol Exp. Ther. 276:765-9 (1996).  
  Jin YH, Lee SJ, Chung MH et al. Arch Pharm Res 22:232-6 (1999).  
 
A6922 Arformoterol tartrate 5 mg
$145.00
  C19H24N2O4 FW 256.09 [68475-42-3] 10 mg
$250.00
  Long acting beta-adrenoceptor agonist. Used in the treatment of chronic 25 mg
$480.00
  obstructive pulmonary disease.  
  Bonasia, P. Current Medical Research and Opinion (2007), 23(10), 2477-2483.  
 
A6823 Argatroban 10 mg
$115.50
  C23H36N6O5S FW 508.64 [74863-84-6] 25 mg
$250.90
  A thrombin inhibitor that prevents tumor cell migration and bone metastasis. 100 mg
$689.90
  It has been shown to be more effective than heparin in preventing platelet loss and expression of P-selectin.  
  Kanemitsu S, Nishikawa M, Onoda K et al. J Thorac Cardiov Sur. 126:428-35 (2003).  
  Asanuma K, Wakabayashi H, Hayashi T et al. Oncology. 67:166-73 (2004).  
 
A6825 L-Arginine 25 g
$20.70
  C6H14N4O2 FW 174.20 [74-79-3] 100 g
$48.40
  Plays a role in nitric oxide synthesis that induces vasodilation in vivo. Nitric 500 g
$124.20
  oxide potentiates insulin-mediated glucose uptake through the increase in blood flow.  
  Dallinger S, Sieder A, Strametz J et al. Am J Physiol Endocrinol Metab. 284:E1106-11 (2003).  
  Paolisso G, Tagliamonte MR, Marfella R et al. Metabolism 46:1068-73 (1997).  
 
A6826 L-Arginine Monohydrochloride 25 g
$16.60
  C6H14N4O2.HCl FW 210.66 [1119-34-2] 100 g
$41.40
    500 g
$117.40
 
A6828 Na,Na-Dimethyl-L-Arginine, Ammonium Salt 10 mg
$20.20
  C8H18N4O2.NH3 Mol. Wt. 219.28 25 mg
$42.00
  Nitric oxide inhibitor in vitro and in vivo. 100 mg
$140.00
  Kotani K et. Al. J. Neurochem. 58:1127 (1992).  
 
A6829 NG,N'G-Dimethyl-L-Arginine, Ammonium Salt 10 mg
$33.90
  C8H18N4O2.NH3 Mol.Wt. 219.28 25 mg
$70.60
    100 mg
$235.20
 
A6827 Argpressin Acetate Please inquire
  C46H65N15O12S2 FW 1084.23 [113-79-1]  
 
 
A7034 Aripiprazole 100mg
$39.20
  C23H27Cl2N3O2 Mol. Wt: 448.39 [129722-12-9] 250mg
$72.80
  Used for the treatment of schizophrenia. Used for the treatment of acute manic 1 g
$207.20
  and mixed episodes associated with bipolar disorder, and as an adjunct for the  
  treatment of depression.  
  Lawler CP et al. (1999). Neuropsychopharmacology 20 (6): 612�27.  
 
A6932 Aristolochic acid A 1 mg
$103.30
  C17H11NO7 FW 341.27 [313-67-7] m.p. 287-292oC 9dec) 5 mg
$361.40
  Aristolochic acids are the active ingredients responsible for the hepatoxicity 10 mg
$550.80
  and renal toxicity of the Oriental herb Aristolochic fangchi. They form  
  DNA adducts in renal tissue and are associated with urothelial carcinoma formation.  
  They are known to induce hepatic nodules and forestomach tumors in rats.  
  Levi M, Guchelaar HJ, Woerdenbag HJ, Zhu YP. Pharm. World Sci. 20:43-4 (1998).  
  Mengs U, Stotzem CD. Arch. Tox. 67:307-11 (1993).  
  Schmeiser HH, Bieler CA, Wiessler M et al. Cancer Res. 56:2025-28(1996).  
 
A6934 Aristolochic acid C 1 mg
$103.30
  C16H9NO7 FW 327.25 5 mg
$361.40
  See Aristolochic acid A 10 mg
$550.80
 
 
A6970 Artemether 50 mg
$50.20
  C16H26O5 FW 298.37 100mg
$72.80
  It is an oil-soluble derivative of the antimalarial agent artemesinin. 500mg
$276.00
  Zhao YH, Wang JY. Chinese Journal of Parasitology & Parasitic Diseases. 21:326-9 (2003). 1 g
$439.00
  White NJ, Waller D, Crawley J et al. Lancet. 339:317-21 (1992).  
  Xiao SH, Catto BA. Antimicrob Agents Chemother. 33:1557-62 (1989).  
 
A6978 Artemisinin 100mg
$48.60
  Qinghaosu, arteanuin 500mg
$182.20
  C15H22O5 FW 282.35 M.P. 156-157OC [63968-64-9] 1 g
$294.80
  Natural product isolated from the traditional Chinese antimalarial herb  
  Atremisia annua L. Cytotoxic against several tumor cell lines,  
  including Ehrlich ascites carcinoma cells.  
  Qinghaosu Antimalaria Coordinating Research Group. Chinese Med J. 92:811-816 (1979).  
  Zheng GQ. Planta Med. 60:54-57 (1994).  
  Beekman AC, Woerdenbag HJ, Van Uden W et al. J Pharm Pharmacol. 49:1254-1258 (1997).  
 
A6979 Dihydro-artemisinin 50 mg
$37.60
  C15H24O5 FW 284.35 100mg
$56.40
  A more water-soluble analogue of artemisinin. It inhibits tumor cell 500mg
$200.70
  growth and suppresses angiogenesis in vitro. It has been shown 1 g
$307.30
  to reduce VEGF binding to its receptors on the surface of HUVEC.  
  Chen HH, Zhou HJ, Fang X. Pharmacological Research. 48:231-6 (2003).  
  Wu GD, Wang WQ, Zhou HJ et al. Cancer Chemotherapy & Pharmacology. 53:423-32 (2004).  
 
A6982 Artesunate 50 mg
$40.20
  C19H28O8 FW 384.42 [88495-63-0] 100mg
$60.30
  A semi-synthetic derivative of artemisinin that is used as an anti-malarial drug. 500mg
$232.10
  It has been shown to inhibit angiogenesis in vivo and in vitro. 1 g
$357.50
  Chen HH, Zhou HJ, Wu GD et al. Pharmacology. 71:1-9 (2004).  
  Zhao Y, Hanton WK, Lee KH. Journal of Natural Products. 49:139-42 (1986).  
 
A7085 Arvanil 5 mg
$52.80
  C28H41NO3 FW 439.63 [128007-31-8]  
  A capsaicin-anandamide hybrid molecule that is a CB1/VR1 agonist. It has been shown  
  to induce apoptosis through a FADD/caspase-8-dependent pathway, in addition to  
  exerting a potent analgesic effect.  
  Brooks JW, Pryce G, Bisogno T et al. Euro J Pharmacol. 439:83-92 (2002).  
  Sancho R, de la Vega L, Appendino G et al. Brit J Phamacol. 140:1035-44 (2003).
 
A7208 Ascomycin 1 mg
$179.20
  C43H69NO12 FW 792.01 5 mg
$806.40
  Ascomycin is an antifungal antibiotic. Its anticonvulsant effect is the result of  
  inhibition of calcineurin activity which is involved in picrotoxin-induced epileptic seizures.  
  Arai, T., Kouama, Y., Suenaga, T., Hoda, H. J. Antibiot. 15:231-232 (1962).  
  Vazquez-Lopez, A. Sierra-Paredes, ,G., Sierra-Marcuno, G. Pharmacol Biochem Behav. 84:511-516 (2006).  
 
A7210 L(+)-Ascorbic Acid 100 g
$39.20
  Vitamin C 500 g
$100.80
  C6H8O6 FW 176.12 [50-81-7]  
  An antioxidant. Vitamin C reduces DNA single strand breaks and 1-hydroxyethyl-POBN adduct  
  formation caused by ethanol. It has been shown to prevent oral carcinogenesis induced  
  by dimethyl benzanthracene. Induces apoptosis in HL-60 cells.  
  Navasumrit P, Ward TH, Doss NJ, O'connor PJ. Carcinogenesis. 21:93-9 (2000).  
  Sawant SS, kandarker SV. Oral Dis. 6:241-247 (2000).  
  Satoh K, Ida Y, Hosaka M et al. Anticancer Res. 18:4371-5 (1998).  
 
A7309 Ascorbyl Palmitate 25 g
$32.80
  6-Palmitoylascorbic acid 100 g
$90.60
  C22H38O7 FW 414.53 m.p. 114-1160C [137-66-6] 500 g
$255.60
  A lipophilic vitamin C analogue with greater stability than ascorbic acid  
  and enhanced antioxidant activity. A potent chemopreventive agent against colon cancer.  
  Rao CV, Rivenson A, Kelloff GJ et al. Anticancer Res. 15:1199-1204 (1995).  
  Liu XY, Guo FL, Wu LM et al. Chem Phys Lipids. 83:39-43 (1996).  
  Austria R, Semenzato A, Bettero A. J Pharm Biomed Anal. 15:795-801 (1997).  
 
A7332 Asiatic Acid 100mg
$66.80
  C30H48O5 FW 488.70 500mg
$270.30
  Asiatic acid is the aglycone of asiaticoside isolated from the plant Centella asiatica  
  commonly used in wound healing.  
  Maquart FX, Chastang F, Simeon A et al. Europ. J Derm. 9:289-296 (1999).  
  Shukla A, Rasik AM, Jain GK et al. J. Ethnopharmacol. 65:1-11 (1999).  
  Yoosook C, Bunyapraphatsara N, Boonyakiat Y, Kantasuk C. Phytomedicine 6:411-419 (2000).  
  Medda S, Das N, Mahato SB et al. Indian J Biochem Biophys. 32:147-151 (1995).  
 
A7333 Asiaticoside 1 mg
$94.80
  C48H78O18 FW 943.12 [16830-15-2] m.p. 230-233oC 5 mg
$344.40
  Asiaticoside is a triterpene glycoside from the plant Centella asiatica commonly 10 mg
$550.80
  used in wound healing. This activity is a result of stimulation of collagen and  
  glycosaminoglycan synthesis. This glycoside was also found to have activity against  
  herpes simplex virus 1 and 2 and mycobacterium tuberculosis.  
  Maquart FX, Chastang F, Simeon A et al. Europ. J Derm. 9:289-296 (1999).  
  Shukla A, Rasik AM, Jain GK et al. J. Ethnopharmacol. 65:1-11 (1999).  
  Yoosook C, Bunyapraphatsara N, Boonyakiat Y, Kantasuk C. Phytomedicine 6:411-419 (2000).  
  Medda S, Das N, Mahato SB et al. Indian J Biochem Biophys. 32:147-151 (1995).  
 
A7462 Aspartame 1 g
$30.50
  C14H18N2O5 FW 294.30 [22839-47-0] 5 g
$75.90
  A dipeptide ester used as low-calorie artificial sweetener. In solution, it is 25 g
$303.60
  160 times sweeter than sucrose.  
  Aspirin (See acetylsalicylic acid)  
 
A7618 Atenolol 1 g
$55.20
  C14H22N2O3 FW 266.34 [29122-68-7] 5 g
$96.70
  A beta-adrenoceptor antagonist; antihypertensive; antianginal. 25 g
$310.50
  Elijovich F, Laffer CL, Schiffrin EL. I Hum Hypertens. 11:313-9 (1997).  
  Plosker GL, Clissold SP. Drugs. 43:382-414 (1992).  
 
A7656 Atomoxetine Hydrochloride 25 mg
$95.20
  C17H21NO.HCl FW 281.82 [82248-59-7] 100mg
$313.60
  Atomoxetine is a selective noradrenaline reuptake inhibitor. It is used to treat 250mg
$560.00
  attention-deficit/hyperactivity disorder.  
  Oberlender, R. Nichols, DE. Ramachandran PV Srebnik M, J. Pharm Pharmacol. 39:1055-1056 (1987).  
  Kratochvil CJ. Vaughan, BS. Harrington MJ Burke WJ. Expert Opin Pharmacother. 4:1165-1174 (2003).  
 
A7657 Atosiban Acetate Please inquire
  C43H67N11O12S2 FW 994.2 [90779-69-4]  
  A competitive oxytocin and vasopressin antagonist by exhibiting high affinity for  
  both receptors. It is used to treat preterm labors.  
  Williams et. al. Adv Exp Med Biol. 449:473-479 (1998).  
  Bossmar T. J Perinant Med. 26:458-45 (1998).  
 
A7668 Atracurium Besylate 50 mg
$45.80
  C65H82N2O18S2 FW 1243.50 [64228-81-5] 100mg
$73.90
  A competitive neuromuscular blocking agent. 500mg
$286.90
  Hughes R, Chapple DJ. Br J Anaesth. 53:31-44 (1981).  
 
A7669 Atrial Natriuretic Peptide (1-28), rat 0.5 mg
$172.00
  C128H205N45O39S2 FW 3062.47 1 mg
$292.10
  A diuretic and natriuretic peptide isolated from rat atrial myocytes that exhibits 2.5 mg
$516.10
  vasorelaxant activity.  
  Grammer RT, Fukumi H, Inagami T, Misono KS. Biochem Biophys Res Commun. 16(2):696-703 (1983).  
 
A7670 Atriopeptin I 0.5 mg
$121.90
  C83H135N29O30S2 FW 2083.31 1 mg
$207.90
  A biologically active petide isolated from mammalian cardiac atria. A natriuretic 2.5 mg
$365.60
  and diuretic peptide that selectively relaxes intestinal but not vascular smooth muscle strips.  
  Currie et. al. Science. 223:67-69 (1984).  
 
A7071 Atriopeptin II (rat, rabbit, mouse) 0.5 mg
$179.20
  C98H156N34O32S2 FW 2386.67 1 mg
$304.60
  A biologically active petide isolated from mammalian cardiac atria. It exhibits 2.5 mg
$537.60
  strong natriuretic and diuretic activities that relaxes both intestinal and vascular  
  smooth muscle strips. Atriopeptin II also exhibits potent renal vasodilatating effects in rats.  
  Oshima T, Currie MG, Geller DM, Needleman P. Circ Res. 54:612-616 (1984).  
 
A7072 Atriopeptin III 0.5 mg
$164.90
  C107H165N35O34S2 FW 2549.85 1 mg
$279.60
  An analogue of atrial natriuretic peptide that inhibits carotid body chemoreceptor 2.5 mg
$494.60
  nerve activity induced by hypoxia.  
  He L, Dinger B, Fidone S. Am J Physiol Cell Physiol. 278: C845-852 (2000).  
 
A7672 Atropine Sulfate 5 g
$55.20
  (C17H23NO3)2.H2O.H2O FW 694.84 [5908-99-6] 10 g
$96.70
  Antimuscarinic drug that has antagonistic activity against alpha(1)-ARs. It is 25 g
$241.50
  an effective bronchodilator.  
  Shinoura H, Tsujimoto G, Teranishi Y et al. Naunyn Schmiedebergs Arch Pharmacol. 366:368-71 (2002).  
  Klock LE, Miller TD, Morris AH et al. Am Rev Respir Dis. 112:371-6 (1975).  
 
A8070 Auraptene 25 mg
$41.40
  C19H22O3 FW 298.38 [495-02-3] 100mg
$138.00
  Natural product from citrus fruit. Exerts tumor-preventive action through 500mg
$517.40
  apoptosis and cell proliferation-dependent mechanisms. Increases the activities  
  of Phase II drug-metabolizing enzymes in the liver and colon.  
  Tanaka T, Kawabata K, Kakumoto M et al. Cancer Res. 12:2550-6 (1998).  
  Mori H, Niwa K, Zheng Q et al. Mutat Res. 480:201-7 (2001).  
 
A8071 Auriculin A 0.5 mg
$164.90
  C104H168N38O33S2 FW 2542.86 1 mg
$279.60
    2.5 mg
$494.60
 
 
A8077 Autocamtide 2 0.5 mg
$64.50
  C65H118N22O20 FW 1527.8 1 mg
$109.30
    2.5 mg
$193.50
 
A9435 Axitinib 5 mg
$48.00
  C22H18N4OS Mol. Wt: 386.47 [319460-85-0] 25 mg
$175.00
  A small molecule tyrosine kinase inhibitor. 100mg
$560.00
  Wilmes L J Magn Reson Imaging 25(3):319-27  
  Rugo HS. J Clin Oncol. 23(24):5474-83  
 
A9801 Azaperone 500mg
$103.50
  C19H22FN3O FW 327.40 [1649-18-9] 1 g
$165.60
  Butyrophenone tranqulizer, and neuroleptic. Exerts an alpha adrenergic blocking 5 g
$662.40
  action and retards pre-adrenoreceptor activation of heart rate in pigs.  
  Gregory NG, Wilkins LJ. J Vet Pharmacol Ther. 9:164-70 (1986).  
  Hughes RN, Syme LA, Syme GJ. Psychopharmacology. 52:107-9 (1997).  
 
A9803 Azathioprine 1 g
$44.80
  C9H7N7O2S FW 277.26 [446-86-6] 5 g
$168.00
  Is an immunosuppressant. It is a purine synthesis inhibitor which inhibits the 10 g
$280.00
  proliferation of cells.  
  Chebli J. Journal of gastroenterology and hepatology (2007), 22(2), 268-74.  
  Rippin S J. Clinical nephrology (2007), 67(6), 374-80.  
  van de Nadort C. J. pediatric gastroenterology and nutrition (2007), 45(4), 490.  
 
A9817 Azelaic acid 5 g
$39.20
  C9H16O4 FW 188.22 [123-99-9] 25 g
$112.00
  A naturally occurring dicarboxylic acid. It is non-toxic, non-teratogenic, and  
  non-mutagenic. It is cytotoxic to melanocytes of human melanoma.  
  Nazzaro-Porro M. Passi S. Zina G. et al Lancet 1:1109-1111 (1980).  
 
A9818 Azelastine HCl 100mg
$45.60
  C22H24ClN3O FW 381.90 [58581-89-8] 500mg
$129.10
  H1-Histamine receptor antagonist. It inhibits the release of leukotriene C4 and 1 g
$205.10
  D4, and TNF -alpha.  
  Hamamoto Y, Nagai K, Muto M, Asagami C. Exptal Derm. 2:231-235 (1993).  
  Katayama S, Tsunoda H, Sakuma Y et al. Int. Arch Allergy Appl Immun. 83:284-289 (1987).  
 
A3212 3'-Azido-3'-deoxythymidine 25 mg
$41.10
  AZT, Azidothymidine, Zidovudine 100mg
$114.80
  C10H13N5O4 FW 267.24 [30516-87-1] 250mg
$254.00
  Antiviral agent. Effective against HIV. 1 g
$409.90
 
A9834 Azithromycin 500mg
$51.60
  C38H72N2O12 FW 748.98 [83905-01-5] 1 g
$77.60
  A 16-membered ring macrolide found to have potent antibacterial action against 5 g
$309.90
  gram-negative organism.  
  Retsema J, Girard A, Schelkly W et al. Antimicrob Agents Chemother. 31:1939-47 (1987).  
 
A9978 Aztreonam 10 mg
$31.40
  C13H17N5O8S2 FW 435.43 [78110-38-0] 50 mg
$75.30
  A synthetic monobactam antibiotic. 250mg
$250.90
  Stutman HR, Welch DF, Scribner RK et al. Antimicrob Agents Chemother. 25:93-97 (1984).  
  Paradelis AG, Stathopoulis GA, Salpigides GN et al. Method Find Exp Clin. 5:375-383 (1983).  
 
  AZT ( See 3'Azido-3'deoxythymidine)  
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