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Sulforaphane
See LKT's Specialty Chemicals
See LKT's Product Line
Alphabetized - H
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
H0001 H7/(-)-1-(5-Isoquinolinesulfonyl)-2- 10 mg
$92.00
  methylpiperazine, Di-HCl salt 25 mg
$160.60
  C14H17N3O2S.2HCl FW 364.40 [108930-17-2]  
  Inhibitor of PKC, cAMP-dependent kinase, and cGMP-dependent kinase.  
  Kawamoto S, Hidaka H. Biochem Biophys Res Comm. 125:258-64 (1984).  
     
H0002 H8/ N-[2-(Methylamino)ethyl]-5- 5 mg
$50.20
  isoquinolinesulfonamide, Di-HCl Salt} 25 mg
$144.30
  C13H15N3O2S.2HCl FW 338.20 [113276-94-1]  
  A potent inhibitor of PKA and cAMP.  
  Jung CS, Lee SJ, Paik SS et al. Neuroscience Lett. 282:53-6 (2000).  
  Rosado E, Schwartz Z, Sylvia VL et al. Biochim Biophys Acta. 1590:1-15 (2002).  
     
H0003 H89/ (N-[2-[P-Bromocinnamylamino]-ethyl)- 1 mg
$43.90
  5-isoquinolinesulfonmide) 5 mg
$110.40
  C20H20BrN3O2S FW 446.36 [127243-85-0]  
  Selective potent inhibitor of CAMP-dependent protein kinase (PKA).  
  Murol M, Suzuki T. Cell Signal. 5:289 (1993).  
     
H0100 HA Peptide 1 mg
$71.70
  C53H67N9O17 FW 1102.18 2 mg
$121.90
    5 mg
$215.00
     
H0142 Haloperidol 5 g
$60.30
  C21H23ClFNO2 FW 375.86 [52-86-8] 10 g
$106.60
  A typical antipsychotic, that has been shown to alter GABA transporter 25 g
$238.30
  expression in rats. It has also been shown to induce apoptosis of neurons in the  
  striatum and substantia nigra of rat.  
  Mitchell IJ, Cooper AC, Griffiths MR et al. Neuroscience. 109:89-99 (2002).  
  Zink M, Schmitt A, May B et al. Pharmacopsychiatry. 37:171-4 (2004).  
     
H0169 Harringtonin 5 mg
$76.50
  C28H37NO9 FW 531.59 [26833-85-2] 10 mg
$131.90
  Alkaloid isolated from Cephalotaxus. Antitumor agent. 25 mg
$261.60
  Power RG. Phytochemistry. 11:1467-1472 (1972).  
     
     
H0207 HBV core protein (128-140) 0.5 mg
$43.00
  C66H103N17O17 FW 1406.64 1 mg
$73.50
    2.5 mg
$129.00
     
H1643 Helodermin 0.5 mg
$136.20
  C176H283N45O51 FW 3845.49 1 mg
$231.20
  A VIP/secretin-like peptide that was originally isolated from Gila monster venom. 2.5 mg
$408.60
  Bjartell A, Persson P, Absood A et al. Regul Pept. 26:27-34 (1989).  
     
H1644 Helodormin 1 mg
$412.20
  C176H285N47O49 FW 3843.47  
     
     
     
H1645 Helospectin I 1 mg
$336.90
  C183H293N47O59 FW 4095.66 2 mg
$573.40
    5 mg
$1,010.70
     
H1646 Helospectin II 1 mg
$336.90
  C180H288N46O57 FW 4008.58 2 mg
$573.40
    5 mg
$1,010.70
     
     
H1648 Hemorphin-7 1 mg
$71.70
  C49H64N12O11 FW 997.12 2 mg
$121.90
    5 mg
$215.00
     
H1657 Heparin-Binding Peptide 0.5 mg
$43.00
  C47H74N16O10 FW 1023.22 1 mg
$73.50
    2.5 mg
$129.00
     
H1658 Heparin Sodium 1 g
$65.40
  [9041-08-1]  
  Derived from intestinal mucosa. Anticogulant heparin enhances blood coagulation  
  and fibrinolysis during hemodialysis with prostacyclin.  
  Kandrotas RJ. Clin Pharmacokinet 22: 359-74 (1992).  
  Hirsh J, Heparin N. Engl J. Med. 324:1565-74 (1991).  
     
H1661 Hepatitis B Virus core protein (128-140) 1 mg
$140.60
  HBV Core protein (128-140)  
  C66H103N17O17 FW 1406.64  
     
H1660 2-n-Heptylfuran 10 g
$98.80
  C11H18O FW 166.27 b.p. 96-970C/30mm [3777-71-7] 20 g
$180.80
  Inhibitor of BP-induced lung and forestomach tumorigenesis in mice.  
  Lam LK et al. Nutr. Cancer. 17:19-26 (1992).  
     
H1662 HER2/neu (654-662) GP2 1 mg
$71.70
  C42H77N9O11 FW 884.12 2 mg
$121.90
    5 mg
$215.00
     
H1663 HER2/neu (869-877) 1 mg
$43.00
  C49H75N9O20 FW 1110.19 2 mg
$73.50
    5 mg
$129.00
     
H1669 Herbimycin A 100 µg
$225.20
  C30H42N2O9 FW 574.7 [70563-58-5]  
  Tyrosine kinase inhibitor; cell permeable, inhibits platelet derived  
  growth factor induced phospholipase D activation.  
  Satoh T et al. J. Biolchem. 267:2537 (1992).  
     
H1672 Hesperetin 1 g
$20.60
  C16H14O6 FW 302.3 [41001-90-5] 5 g
$64.30
  The aglycone of Hesperidin. 10 g
$102.60
     
     
H1673 Hesperidin 25 g
$16.70
  C28H34O15 FW 610.6 [520-26-3] 100 g
$40.50
  A flavonoid which has been found to be a potent chemopreventive agent  
  in oral, colon, and urinary bladder carcinogenesis in animal models.  
  Tanaka T, Makita H, Ohnishi M et al. Cancer Res. 57:246-252 (1997)  
  Tanaka T, Makita H, Kawabata K et al. Carcinogenesis. 18:957-965 (1997).  
  Yang M, Tanaka T, Hirose Y et al. Int. J. Cancer. 73:719-724 (1997).  
     
H1695 S-Hexyglutathione 100mg
$50.40
  C16H29N3O6S FW 391.50 [24425-56-7] 250mg
$84.00
    1 g
$258.94
     
H1794 Hexamethonium bromide hydrate 10 g
$27.60
  C12H30Br2N2.xH2O FW 362.20 [55-97-0] 25 g
$48.40
  A nicotinic acetyl choline receptor antagonist. It induces apoptosis and inhibits 100 g
$141.10
  the stimulatory effect of nicotine on endothelial cell DNA synthesis and proliferation.  
  It is also effective in preventing organophosphate intoxication.  
  Vallablanca AC, J appl Physiol. 84:2089-98 (1998).  
  Maneckjee R, Minna JD. Cell Growth Differ. 5:1033-40 (1994).  
  Sanchez-Fortun S, Sanz F, Barahona MV. Arch Environ Contam Toxicol. 31:391-8 (1996).  
     
H1892 Hexamethylene Biscetamide 25 g
$34.50
  C10H20N2O2 FW 200.28 [3073-59-4] 50 g
$55.10
  Prototype of hybrid polar inducers of apoptosis of various transformed cells.  
  Marks PA, Richon VM, Breslow R, Rifkind RA. C R Acad Sci III 322:161-5 (1999).  
     
H1893 Hexarelin 1 mg
$96.30
  C47H58N12O6 FW 887.0 [140703-51-1] 5 mg
$401.40
  A growth hormone secretagogue that has been shown to inhibit apoptosis in 50 mg
$2,007.00
  several models. It is suggested that the inhibitory activity could be explained  
  by its cardioprotective effect.  
  Pang JJ, Xu RK, Xu XB et al. Am J Physiol Heart Circ Physiol. 286:H1063-9 (2004).  
  Filigheddu N, Fubini A, Baldanzi G et al. Endocrine. 14:113-9 (2001).  
     
H1894 Hexestrol 1 g
$41.40
  C18H22O2 FW 270.37 [84-16-2] 5 g
$124.20
  A carcinogenic synthetic estrogen that inhibits microtubule polymerization and the formation  
  of ribbon structures. It is an inhibitor of lipid peroxidation.  
  Sato et al. J. Biochem. 101:1247-1252 (1987).  
  Wiseman H, Halliwell B. FEBS Lett. 332:159-63 (1993).  
  Liehr JG, Ballatore AM, Dague BB. Chem Biol Interact. 55:157-76 (1985).  
     
H3272 His Tag 5 mg
$215.00
  C36H42N18O6 FW 822.85  
     
H3273 Histatin 5 0.5 mg
$136.20
  C133H195N51O33 FW 3036.36 1 mg
$231.20
    2.5 mg
$408.60
     
H3277 Histrelin Acetate Please inquire
  C66H86N18O12 FW 1323.52 [76712-82-8]  
  Histrelin acetate is a potent LHRH agonist. For the treatment of central precocious puberty.  
     
H3274 HIV p17 Gag (77-85) 1 mg
$89.60
  C44H72N10O15 FW 981.1 2 mg
$152.30
    5 mg
$268.80
     
H3275 HIV Integrase Protein Inhibitor(1) 1 mg
$35.80
  C46H55N11O7S FW 906.1 2 mg
$60.90
    5 mg
$107.50
     
H3276 HIV Protease Substrate 1 mg
$107.50
  C33H59N11O10 FW 769.9  
     
     
H3278 HIV RT (pol) A2.1 peptide 1 mg
$43.00
    2 mg
$73.50
    5 mg
$129.00
     
  HMG (Human Menopausal Gonadotropins) (See Menotropins)  
     
H5748 DL-Homocysteine thiolactone hydrochloride 50 g
$47.40
  C4H7NOS.HCl FW 153.63 m.p. 201-2020C [6038-19-3] 100 g
$65.40
     
     
H5750 Homoharringtonin 1 mg
$35.40
  C29H39NO9 FW 545.62 [26833-87-4] 5 mg
$139.00
  Homoharringtonin is an alkaloid isolated from Cephalotaxus hainanensis. 10 mg
$224.30
  Found to have antitumor activities.  
  Corbett TH, Griswold DP, Roberts BJ et al. Cancer. 40:2660-2680 (1977).  
  Powell RG, Rogovin SP, Smith CR. Ind. Eng. Chem. Prod. Res. Dev. 13:129-132 (1974).  
     
H5654 Honokiol 10 mg
$72.90
  C18H18O2 FW 266.33 [35354-74-6] 25 mg
$154.90
  A phenolic compound isolated from Magnolia officinalis. It has many 100 mg
$494.90
  interesting biological activities. Inhibits leukotriene synthesis, protects rat  
  heart mitochondria and liver from peroxidative injury, and has anxiolytic and antiarrhythmic  
  effects. Possesses antimicrobial and antifungal activity. Found to  
  induce apoptosis in human squamous lung cancer CH27 cells.  
  Yang SE, Hsieh MT, Tsai TH, Hsu SL. Biochem Pharm. 63:1641-1651 (2002).  
  Hamasaki Y, Muro E, Miyanji S et al. Int. Arch Allergy Immun. 110:278-281 (1996).  
  Lo YC, Teng CM, Chen CF Et al. Biochem Pharm. 47:549-553 (1994).  
  Kuribara H, Stavinoha WB, Maruyama Y. J Pharm Pharm. 50:819-826 (1998).  
     
H2876 H-Trp-Gly-OH 1 mg
$125.40
  C13H13N3O2 FW 261.28  
     
H8048 Human Follicular Gonadotropin Releasing Peptide 1 mg
$140.60
  (Hf-GRP)  
  C68H94N22O27 FW 1651.6  
     
H2980 Humanin, human 0.5 mg
$136.20
  C119H204N34O32S2 FW 2687.28 1 mg
$233.00
  Inhibits neuronal cell death caused by Swedish mutant (K595N/M596L-APP.). 2.5 mg
$408.60
  Hashimoto Y, Ito Y, Niikura T et al. Biochem Biophys Res Commun. 283:460-468 (2001).  
     
H8162 Huperzine A 1 mg
$81.50
  C15H18N2O FW 242.32 [102518-79-6] 5 mg
$313.60
  Natural product from Lycopodium serratum Thunb. It is a potent acetylcholinesterase inhibitor  
  with neuroprotective properties that are of interest in the treatment of Alzheimer's disease. It has  
  been shown to inhibit staurosporine-induced apoptosis.  
  Zhang HY, Tang XC. Neurosci Lett. 340:91-4 (2003).  
  Wang LS, Zhou J, Shao XM et al. Zhonghua Er Ke Za Zhi. 41:42-5 (2003).  
  Zhang HY, Yan H, Tang XC. Neuosci Lett. 360:21-4 (2004).  
     
H9801 Hyaluronic Acid Sodium salt 100 mg
$34.50
  From Streptococcus 500 mg
$103.50
  Hyaluronic acid is a major non-protein glycosnaine glycan component of 1 g
$172.50
  extracellular matrix in mammalian cells.  
  Meyer K, Palmer JW. J. Biol. Chem. 107:629 (1934).  
     
H9611 Hydrocortisone 5 g
$60.40
  C21H30O5 FW 362.46 [50-23-7] 10 g
$103.30
  An anti-inflammatory steroid, found to increase apoptotic events when used in 25 g
$206.60
  combination with mifepristine in human LNcap prostate cancer cells. Inhibits  
  angiogenesis by abolishing VEGF expression. Known to inhibit superoxide generation.  
  El, Etreby MF, Liang Y, Lewis RW. Prostate. 43:31-42 (2000).  
  Nauck M, Karakiulakis G, Perruchoud AP et al. Eur J Pharmacol. 341:309-15 (1998).  
  Okada Y, Okada M. J Nutr Sci Vitaminol (Tokyo). 46:1-6, (2000).  
     
H9612 Hydrocortisone 21-acetate 1 g
$27.70
  C23H32O6 FW 404.50 [50-03-3] 5 g
$103.50
  A corticosteroid with anti-inflammatory properties. It may stimulate superoxide 10 g
$172.50
  dismutase production and may release antioxidants.  
  Gavan N, Maibach H. Skin Pharmacol. 10:309-13 (1997).  
  Michniak BB, Chapman JM, Seyda KL. J Pharm Sci. 82:214-9 (1993).  
     
H9618 Hydroquinone 50 g
$23.30
  C6H6O2 FW 110.11 [123-31-9]  
  Topical hydroquinone is used in the treatment of a number of skin conditions. Found to reduce  
  the viable cell number of oral tumor cell.  
  Ozluer SM, Muir J, Australas J. Dermatol. 4:255-6 (2000).  
  Terasaka H, Takayama F, Satoh K, Fujisawa S, Sakagami H. Anticancer Res. 20:3357-62 (2000).  
     
H9620 7-Hydroxyaristolochic acid A 1 mg
$106.50
  C17H11NO8 FW 357-27 [475-80-9] 5 mg
$409.90
  See aristolochic acid A. 10 mg
$573.80
     
     
     
  20-Hydroxyecdysone (See ecdysterone)  
     
H9615 17a-Hydroxyprogesterone 1 g
$19.20
  C21H30O3 FW 330.46 [68-96-2] 5 g
$60.40
  An antiestrogen used to treat advanced endometrial cancer and breast cancer. 10 g
$103.30
  Reifenstein EC, Cancer. 27:485-502 (1971).  
  Pasqualini JR, Paris J, Sitruk-Ware R et al. J Steroid Biochem Mol Biol. 65:225-35 (1998).  
     
H9718 2-Hydroxy-flutamide 10 mg
$106.50
  C11H11F3N2O4 FW 292.21 [52806-53-8] 25 mg
$205.10
  Metabolite of flutamide found to inhibit the proliferation of estradiol-induced 100 mg
$737.70
  growth of MCF-7 breast cancer cells.  
  Shet MS, McPhaul M, Fisher CW et al. Drug Metab Dispos. 25:1298-303 (1997).  
  Di Monaco M, Brignardello E, Leonardi L et al. J Cancer Res Clin Oncol. 121:710-4 (1995).  
     
H9613 N-(4-Hydroxyphenyl) retinamide 1 mg
$66.30
  Fenretinide, 4-HPR 5 mg
$129.80
  C26H33NO2 FW 391.55 m.p. 173-1750C [65646-68-6] 10 mg
$241.50
  A synthetic analog of vitamin A without the observed liver toxicity. Cancer  
  chemopreventive agent. Induces apoptosis in human cancer cell lines.  
  Moon RC, Thompson HJ, Becci PJ et al. Cancer Res. 39:1339-1346 (1979).  
  Kalemkerian GP, Slusher R, Ramalingam S. J Natl Cancer Inst. 87:1674-80 (1995).  
     
H9711 (Z)-4-Hydroxytamoxifen 5 mg
$68.90
  C26H29NO2 FW 387.51 [68047-06-3] 10 mg
$114.80
  An active metabolite of (Z)-tamoxifen which exhibits higher potency as 25 mg
$238.80
  estrogen agonist. It binds to estrogen receptors with 8-fold higher affinity than tamoxifen.  
  Kupfer D et al Cancer Res. 54:3140 (1994).  
  Lubczyk V, Bachmann H, Gust R J. Med. Chem. 45:5358 (2002).  
     
H9712 (E)-4-Hydroxytamoxifen 5 mg
$89.40
  C26H29NO2 FW 387.51 [174592-47-3] 10 mg
$149.00
  Less active isomer of (Z)-4-hydroxytamoxifen. 25 mg
$310.40
  RobertsonDW,KatzenellenbogenJA,LongDJ,RorkeEA,Katzenellenbogen BS J. Steroid Boichem.  
  16:1 (1982).  
     
H9716 (E, Z)-4-Hydroxytamoxifen 5 mg
$28.20
  C26H29NO2 FW 387.51 10 mg
$46.90
  Mixture of cis- and trans-isomers of 4-hydroxytamoxifen. 25 mg
$97.80
     
H9714 5-Hydroxy-L-tryptophan 250 mg
$18.30
  L-5-HTP 1 g
$30.50
  C11H12N2O3.H2O FW 238.24 [314062-44-7] 5 g
$83.60
    25 g
$318.80
     
  3-Hydroxytyrosol (See 3,4-Dihydroxyphenyl Ethanol)  
     
H9715 Hydroxyurea 5 g
$80.60
  CH4N2O2 FW 76.06 10 g
$116.50
  Anticancer agent. 50 g
$447.60
  Argiris A, Haraf DJ, Kies MS, Vokes EE. Oncologist. 8:350-60 (2003).  
  Halsey C, Roberts IA. Haematol.121:200 (2003).  
     
H9717 Hydroxyzine Dihydrochloride 5 g
$35.20
  C21H27ClN2O2.2HCl FW 447.83 [2192-20-3] 10 g
$56.40
  A piperazine compound. It is a heterocyclic histamine-1 receptor antagonist that is also  
  known to block mast cells.  
  Gerber JG, Skoglund ML, Nies AS. Agents Actions. 12:259-62 (1982).  
  Dimitriadou V, Pang X, Theoharides TC. Int J Immunopharmacol. 22:673-84 (2000).  
     
  Hyoscine Butyl Bromide  
  Scopolamine N-Butyl Bromide  
     
H9759 Hypaconitine 10 mg
$87.80
  C33H45NO10 FW 615.71 [6900-87-4] 25 mg
$163.10
  A diterpene alkaloid isolated from Aconiti Carmichaeli Praeparata that is a 100 mg
$501.80
  neuromuscular blocker.  
  Shim SH, Kim JS, Kang SS et al. Arch Pharm Res. 26:709-15 (2003).  
  Muroi M, Kimura I, Kimura M. Neuropharmacology. 29:567-72 (1990).  
     
H9861 Hypericin 1 mg
$132.20
  C30H16O8 FW 504.44 [548-04-9] 5 mg
$448.00
  Natural product from Hypericum perforatum (St. John's wort). It is an inhibitor of PKC.  
  It has antiviral and anticancer activities and induces photosensitized apoptosis.  
  Couldwell WT, Gopalakrishna R, Hinton DR et al. Neurosurgery. 35:705-9 (1994).  
  Weller M, Trepel M, Grimmel C, et al. Neurol Res. 19:459-70 (1997).  
  Lavie G, Kaplinsky C, Toren A et al. Br J Cancer. 79:423-32 (1999).  
     
H9662 Hypocrellin B 10 mg
$129.20
  C30H24O9 FW 528.51 25 mg
$241.10
    100 mg
$602.60
     
H9763 Hypoxanthine 5 g
$18.70
  C5H4N4O FW 136.11 [68-94-0] 25 g
$53.90
  A marker for energy perturbation in hypoxia/ischemia and uric acid production. 100 g
$172.50
  Marklund N, Ostman B, Nalmo L et al. Acta Neurochir (Wien). 142:1135-41 (2000).  
     
Alphabetized - H
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
 
 
   
 
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