Sulforaphane
See LKT's Specialty Chemicals
See LKT's Product Line
Alphabetized - L
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
L0107 Lactacystin 200 µg
$367.60
  C15H24N2O7S FW 376.4 [133343-34-7]  
  Proteasome inhibitor, induces apoptosis and inhibits angiogenesis.  
  Tomoda H, Omura S. Yakugaku Zasshi 120:935-49 (2000).  
  Wagenknecht B et al. J Neurochem 75:2288-97 (2000).  
  Kumeda SI et al. Anticancer Res 19:3961-8 (1999).  
     
L0109 Lactalbumin 1 lb
$16.90
  [9013-90-5] 5 lb
$59.50
  A non soluble denatured protein fraction from milk. Found to have antiproliferative  
  activity which is useful in the prevention of colon cancer and breast cancer.  
  Ganjam LS, Thornton WH Jr, Marshall RT, MacDonald RS. J Dairy Sci. 80:2325-9 (1997).  
  Biffi A, Coradini D, Larsen R et al. Nutr Cancer. 28:93-9 (1997).  
     
L0209 Lactoferrin (Bovine) 10 mg
$29.10
  Protein contents 96-98% 50 mg
$122.30
  An antimicrobial peptide, which has significant antimicrobial activity against 100 mg
$219.70
  Helicobacter species. It has antifungal activity.  
  Dial EJ, Hall LR, Serna H, Romero JJ et al. Dig Dis Sci. 43:2750-6 (1998).  
  Wakabayashi H, Uchida K, Yamauchi K et al. J Antimicrob Chemother. 46:595-602 (2000).  
     
L0211 Lactulose 10 g
$34.50
  C12H22O11 FW 342.30 [4618-18-2] 25 g
$54.10
  A keto analogue of lactose. In humans, lactulose reduced dehydroxylation of  
  chenodeoxycholic acid to the potentially toxic secondary bile acid lithocholic by over  
  90%. It is also a substrate for preferential growth of Bifidobacterium longum, a bacterium  
  which has been shown to afford protection against colon tumorigenesis.  
  Hennigan TW, Sian M, Matthews J, Allen-Mersh TG. Surg Oncol. 4:31-4 (1995).  
  Owen RW. Scand J Gasteroenterol. 222:76-82 (1977).  
  Challa A, Rao DR, Chawan CB, Shackel Ford L. Carcinogenesis. 18:517-21 (1997).  
     
L0226 Lagochiline 25 mg
$69.00
  C20H36O5 FW 356.50 100 mg
$227.70
  A diterpene from the Turkestan Mint plant. It has hemostatic, hypotensive, and  
  sedative effects.  
  Schultes RE. Science. 163:245-54 (1969).  
     
L0248 Laminin peptide YIGSR 1 mg
$38.60
  Laminin fragment 929-933 5 mg
$124.20
     
L0249 Laminin peptide YIGSR-NH2 1 mg
$44.20
    5 mg
$165.60
     
L0250 Laminin peptide SIKVAV 1 mg
$48.40
    5 mg
$172.50
     
L0251 Laminin peptide CDPGYIGSR 1 mg
$89.70
    5 mg
$345.00
     
L0349 Lamotrigine 25 mg
$50.40
  C9H7Cl2N5 FW 255.01 [ 84057-84-1] 100 mg
$162.40
  An anti-convulsant drug used to treat siezures, neuropathic pain and epilepsy. 500 mg
$504.00
  Backonja MM, Neurology. 59 (5 Suppl 2):S14-7 (2002).  
  Karceski S, Morrell MJ, Carpenter D. Epilepsy Behav. Suppl 1:S1-64; quiz S65-7 (2005).  
     
L0254 Lansoprazole 250 mg
$31.40
  C16H14F3N3O2S FW 369.36 [103577-45-3] 1 g
$87.80
  A proton pump inhibitor. It inhibits H+/K(+) ATPase, resulting in potent and long-lasting  
  inhibition of gastric acid secretion. It has also shown antibacterial activity against H. pylori.  
  Iwahi T, Satoh H, Nakao M et al. Antimicrob Agents Chemother. 35:490-6 (1991).  
  Nagaya H, Satoh H. Nippon Rinsho. 50:26-32 (1992).  
  Li XQ, Andersson TB, Ahlstrom M et al. Drug Metab Dispos. 32:821-7 (2004).  
     
L0360 Lapatinib Ditosylate 10 mg
$168.00
  C29H26ClFN4O4S.H2O.(C6H6O3S)2 FW 915.42 [388082-78-8] 25 mg
$268.80
  A treatment FDA approved for breast cancer. It is used in patients whose cancer is 100 mg
$784.00
  HER2 positive. Used for treatment of solidt tumors and is an ATP competitive  
  epidermal growth factor and HER2 dual tyrosine kinase inhibitor.  
  Feng, Yu-fei. Zhongguo Xinyao Zazhi (2007), 16(23), 1990-1993.  
  Nelson, M. H. Therapeutics and Clinical Risk Management (2007), 3(4), 665-673.  
     
L0060 Lappaconitine 25 mg
$75.90
  C32H44N2O8 FW 584.70 [32854-75-4]\ 100 mg
$227.70
  An alkaloid isolated from the root of Aconltitum sinomantanum Nakai has 500 mg
$758.90
  strong analgesic activity that does not involve the opioid receptor. It was shown to  
  have class-I antiarrhythmic action and irreversibly blocks cloned human heart  
  (hH1) channels by binding to the site 2 receptor.  
  Ono, M, Satoh T. Res Comm. Chem Path Pharm. 63:13-25 (1989).  
  Heubach JF, Schule A. Planta Medica 64:22-26 (1998).  
  Wright SN. Mol Pharm. 59:183-192 (2001).  
     
L0076 Latrunculin A 1 mg
$229.70
  C22H31NO5S FW 421.55 [76343-93-6]  
  It is an actin-binding marine toxin that distrupts microfilament-mediated processes. It inhibits  
  actin polymerisation in vitro and in vivo.  
  Coue, M.; Brenner, S.L.; Spector, I.; Korn E.D. FEBS letters. 213: 316-318 (1987).  
  Morton, W. M.; Ayscough, K.R.; McLaughlin, P.J. Nature Cell Biol. 2: 376-378 (2000).  
  Spector, I.; Shochet, N.R.; Kashman, Y.; Groweiss, A. Science 214: 493-495 (1983).  
  YarmolaEG;SomasundaramT;BoringTA; SpectorI; Bubb,M.R.J.Biol.Chem.275:28120-28127(2000)  
     
L0284 Lavendustin A 1 mg
$144.30
  C21H19NO6 FW 381.38 [125697-92-9] 5 mg
$508.30
  Protein tyrosine kinase inhibitor. Suppresses VEGF-induced angiogenesis.  
  Onoda T, Iinuma H, Sasaki Y et al. J Nat Prod. 52:1252-7 (1989).  
  Hu DE, Fan TP. Brit J Pharmacol. 114:262-8 (1995).  
     
L1817 Leflunomide 100 mg
$48.40
  C12H9F3N2O2 FW 270.2 [175706-12-6] 500 mg
$172.10
  An immunomodulator, inhibits tyrosine phosphorylation and pyrimidine 1 g
$301.40
  nucleotide synthesis.  
  Xu X, Shen J, Mall JW et al. Biochem Pharmacol. 58:1405-13 (1999).  
  Manna SK, Mukhopadhyay A, Aggarwal BB. J Immunol. 165:5962-9 (2000).  
     
L1628 Ac-LEHD-PNA 1 mg
$46.60
  C29H38N8O11 FW 674.7 2 mg
$78.80
    5 mg
$138.00
     
L1660 Leptin (22-56), human 1 mg
$421.60
  OBGRP(22-56), human  
  C171H298N50O56 FW 3950.6  
     
L1661 Leptin (116-130), mouse 0.5 mg
$107.50
  C64H107N18O25S1 FW 1560.74 1 mg
$182.80
  Significantly reduces weight gain by injected female C57BL/6J ob/ob mice. 2.5 mg
$322.60
  Grasso P, Leinung MC, Ingher SP, Lee DW. Endocrinology. 138:1413-1418 (1997).  
     
L1761 Leptomycin B 1 µg
$102.90
  C33H48O6 FW 540.73 [87081-35-4] 5 µg
$363.80
  An antifungal antibiotic, found to be a potent antitumor agent. It is suggested that the antitumor  
  effect is related to cytochrome c release, activation of caspases, and selective down-regulation of  
  Mc1-1 and XIAP. Leptomycin B has also been found to inactivate the export receptor CRM1.  
  Sasaki H, Yoshida M, Beppu T. Radiat Res. 129:163-70 (1992).  
  Jang BC, Paik JH, Jeong HY et al. Biochem Pharmacol. 68:263-74 (2004).  
  Meissner T, Krause E, Vinkemeier U. FEBS Lett. 576:27-30 (2004).  
     
L1878 Letrozole 25 mg
$62.20
  C17H11N5 FW 285.30 [112809-51-5] 50 mg
$103.50
  A non-steroidal antiaromatase used in the treatment of advanced breast cancer 100 mg
$172.50
  and chemoprevention.  
  Ingle JN. Oncology (Huntingt). 15:28-34 (2001).  
  Bhatnagar AS, Hausler A, Schieweck K et al. J Steroid Biochem Mol Biol. 37:1021-7 (1990).  
  Brodie AM. J Steroid Biochem Mol Biol. 49:281-7 (1994).  
     
L1980 Leucokinin I 1 mg
$35.80
  C41H52N11O12 FW 891.93 2 mg
$60.90
  A neuropeptide that was originally isolated from the cockroach Leucophaea 5 mg
$107.50
  maderae.  
  Lee BH, Kang H, Kwon D et al. Tissue Cell. 30:74-85 (1998).  
     
L1981 Leucokinin VIII 1 mg
$35.80
  C42H52N10O11 FW 872.94 2 mg
$60.90
    5 mg
$107.50
     
L1983 Leucomyosuppressin (lms) 0.5 mg
$28.70
  C59H84N16O15 FW 1257.44 1 mg
$48.40
  An insect myoinhibitory neuropeptide that has been shown to inhibit 2.5 mg
$86.00
  contraction of both visceral and skeletal muscles of insects and may also be associated  
  with feeding and digestion.  
  Fuse M, Bendena WG, Donly BC et al. J Comp Neurol. 395:328-341 (1998).  
  Meola SM, Wright MS, Holman GM, Thompson JM. J Med Entomol. 28:712-718 (1991).  
     
  Leucovorin Calcium (See calcium folinate, pentahydrate)  
     
L1881 Leuprolide Acetate Salt 1 mg
$57.80
  C59H84N16O12 FW 1209.4 [74381-53-6] 5 mg
$200.40
  A gonadotropin inhibitor that decreases testosterone levels in men and estrogen levels in  
  women. Implantable leuprolide delivery system provides suppression of testosterone in  
  patients with advanced prostate cancer. In experimental animals it was found to inhibit  
  chemically induced mammary tumor formation as effectively as surgical ophorectomy.  
  Fowler JE, Gottesman JE, Reid CF et al. J Urol. 164:730-4 (2000).  
  Jett EA, Lerner Mr, Light foot SA et al. Breast Cancer Res Treat. 58:131-6 (1999).  
     
L1882 Leuprorelin Acetate Please inquire
  C59H84N16O12 FW 1209.43 [53714-56-0]  
  Leuprorelin acetate is a potent LHRH agonist. Used for the treatment of advanced hormone-  
  dependent prostate cancer, endometriosis, advanced hormone-dependent breast cancer  
  and central precocious puberty.  
     
L1682 Levamisole Hydrochloride 5 g
$30.90
  C11H12N2S.HCl FW 240.76 [16595-80-5] 10 g
$51.60
  An anti-neoplastic, immuno-modulating agent that is used as an adjuvant in colon cancer therapy.  
  It selectively induces apoptosis and growth arrest in cultured human micro-and macro vascular  
  endothelial cells. In experimental animals, levamisole reduces both the number and size of  
  tumors in the colon and buccal pouch.  
  Artwohl M, Holzenbein T, Wagner et al. BR J Pharmacol. 131:1577-1583 (2000).  
  Suzuki H, Yamamoto J, Iwata Y et al. Jpn J Surg. 16:152-5 (1986).  
  Eisenberg E, Shakilar G. Oral Surg Oral Pathol. 43:562-71 (1997).  
     
L1784 Levetiracetam 100 mg
$39.20
  C8H14N2O2 FW 170.21 [102767-28-2] 250 mg
$72.80
  An anticonvulsant drug used to treat epilepsy. Binds to a synaptic vesicle 1 g
$201.60
  protein SV2A which may lead to impeded nerve connection.  
  Lee, Jong Woo. New England Journal of Medicine (2008), 359(17), 1853.  
     
L1735 Levitide 1 mg
$35.80
  C66H119N21O19S FW 1542.88 2 mg
$60.90
  Originally isolated from skin secretions of the SouthAfrican frog Xenopus laevis. 5 mg
$107.50
  Poulter L, Terry AS, Williams DH et al. J Biol Chem. 263:3279-3283 (1988).  
     
L1780 Levocetirizine Dihydrochloride 1 g
$31.40
  C21H25ClN2O3.2HCl FW 461.81 [83881-52-1] 5 g
$65.30
  The active R-enantiomer of cetirizine. It is a selective H1 receptor antagonist 25 g
$250.90
  with potential anti-inflammatory effects.  
  Thomson L, Blaylock MG, Sexton DW et al. Clin Exp Allergy. 32:1187-92 (2002).  
  Day JH, Eliis AK, Rafeiro E. Med Actual. 40:415-21 (2004).  
     
L1782 Levodopa 1 g
$27.70
  C9H11NO4 FW 197.19 [59-92-7] 5 g
$52.50
  The natural form of DOPA used in the treatment of Parkinson's disease. 10 g
$82.90
  Morris JG. Clin Exp Neurol. 15:24-50 (1978).  
     
L1786 Levofloxacin Hydrochloride 500 mg
$48.40
  C18H20FN3O4.HCl.H2O FW 415.84 1 g
$77.60
  The optical S-(-) isomer of the fluoroquinolone antibacterial, ofloxacin. It 5 g
$318.50
  has twice the potency of ofloxacin.  
  Davis R, Bryson HM. Drugs 47:677-700 (1994).  
     
L1684 Levonorgestrel 100 mg
$36.10
  D(-)Norgestrel 500 mg
$152.20
  C21H28O2 FW 312.45 m.p. 235-2370C [797-63-7] 1 g
$295.50
  A synthetic progestin that binds to progesterone and androgen receptors but not the  
  estrogen receptor. It induces apoptosis in ovarian epithelium cells.  
  Lemus AE, Vilchis F, Damsky R. J Steroid Biochem Mol Biol. 41:881-90 (1992).  
  Rodriguez GC, Walmer DK, Cline M et al. J Soc Gynecol Investig. 5:271-6 (1998).  
     
L1884 Levosimendan 100 mg
$65.30
  C14H12N6O FW 280.28 [141505-33-1] 250 mg
$119.20
  A Ca(2+) sensitizer that increases contractile force of the myocardium by 1 g
$376.30
  enhancing the sensitivity of myofilaments to calcium without increasing intracellular  
  calcium concentration. It has been shown to reduce circulating proinflammatory  
  cytokine interleukin-6 and soluble apoptosis mediators.  
  Udvary E, Papp JG, Vegh A. Br J Pharmacol. 114:656-61 (1995).  
  Parissis JT, Adamopoulos S, Antoniades C et al. Am J Cardiol. 93:1309-12 (2004).  
  Eriksson O, Pollesello P, Haikala H. J Cardiovasc Pharmacol. 44:316-21 (2004).  
     
  levothyroxine sodium (See L-thyroxine sodium salt pentahydrate)  
     
L3250 D-Limonene 500 ml
$43.50
  C10H16 FW 136.23 [5989-27-5]  
  A monoterpene found to prevent mammary cancer by inducing hepatic glutathione-S-  
  transferase and uridine diphosphoglucuronosyl transferase. It inhibits isoprenylation  
  of small G-proteins.  
  Elegbede JA, Maltzman TH, Elson CE, Gould MN. Carcinogenesis. 14:1221-1223 (1993).  
  Gould MN. Environ Health Perspect. 105:977-979 (1997).  
     
L3550 Limonin 50 mg
$54.70
  Evodine 100 mg
$94.60
  C26H30O80 FW 470.52 m.p. 298-3000C [1180-71-8] 500 mg
$311.40
  Natural product isolated from grapefruit seed. It is one of the bitter principles of citrus.  
  It was found to inhibit chemically induced carcinogenesis. It also possesses antifeedant properties.  
  Rouseff RL, J Agric. Food Chem. 30:504-507 (1982).  
  Maier VP, Hasegawa S. Bennett RD et al. Protect Ecol. 6:91(1984).  
     
L3551 Limonin Glucoside 1 mg
$86.10
  Limonin 17 b-D-glucopyranoside 5 mg
$301.40
  C32H42O14 FW 650.67  
  Natural product present in grape fruit and orange juices. Found to inhibit chemical  
  carcinogenesis.  
  Miller EG, Gonzales-Sanders AP, Couvillon AM et al. Nutr Cancer 17:1-7 (1992).  
     
L3454 Lincomycin Hydrochloride 1 g
$33.20
  C18H34N2O6S.HCl.H2O FW 443.00 [7179-49-9] 5 g
$138.00
  A macrolide antibiotic that is bacterostatic against staphylococcus aureus. It 25 g
$524.40
  inhibits protein synthesis by first binding to the ribosome in competition with  
  aminoacyl-tRNA. Subsequent interference continues to affect the binding of the  
  isomerized ribosome-aminoacyl-tRNA complex.  
  Heman-Ackah SM. J Pharm Sci. 64:1621-6 (1975).  
  Kallia-Raftopoulos S, Kalpaxis DL, Coutsogeorgopoulos C. Arch Biochem Biophys. 298:332-9 (1992).  
     
L3561 D,L-a-Lipoic acid 1 g
$18.00
  D,L-Thioctic acid 5 g
$52.50
  C8H14O2S2 FW 206.32 m.p. 58-620C [1077-28-7] 25 g
$223.40
  An antioxidant, inhibits protein oxidative modification of human low density lipoprotein.  
  Matsugo, Yan LJ, Konishi T et al. Biochem Biophys Res Commun. 243:819-824 (1997).  
     
L3362 b-Lipotropin (61-64) 5 mg
$35.80
  C22H26N4O6 FW 442.48 10 mg
$60.90
    25 mg
$107.50
     
L3374 Lisinopril 100 mg
$30.50
  C21H31N3O5.2H2O FW 441.52 [83915-83-7] 1 g
$68.40
  An angiotensin-converting enzyme inhibitor. It blocks AT1a-receptor signaling 5 g
$250.50
  which may inhibit angiogenesis, growth and metastasis of tumors.  
  Goa KL, Balfour JA, Zuanetti G. Drugs 52:564-588 (1996).  
  Fujita M, Hayashi I, Yamashina S. Biochem Biophys Res Comm. 294:441-447 (2002).  
     
L3577 Litorin 1 mg
$43.00
  C51H68N14O11S FW 1085.28 2 mg
$73.50
  A bombesin-like neuropeptide that may be involved in the physiological 5 mg
$129.00
  regulation of thermal homeostasis.  
  Esakov AI, Ashmarin IP, Serova ON et al. Biomed Sci. 1:610-612 (1990).  
  Tartara A, Bo P, Savoldi F. Peptides. 3:125-127 (1982).  
     
L5822 Lofexidine Hydrochloride 1 g
$48.40
  C11H12Cl2N2O FW 259.60 [21498-08-8] 5 g
$207.00
  It is an a2-adrenergic agonist useful in the management of opioid drawer. 25 g
$758.90
  TimmermansPB,van Kemenade JE, Harms YM et al.Arch Int Pharmacodyn Ther.261:23-35 (1983).  
  Brown AS, Fleming PM. J Psychopharmacol. 12:93-6 (1998).  
     
L5749 Lomefloxacin Hydrochloride 1 g
$23.30
  C17H19F2N3O3.HCl FW 387.81 [98079-52-8] 5 g
$82.50
  A fluoroquinolone antibiotic that inhibis DNA gyrase. 10 g
$129.20
  Piddock LJ, Hall MC, Wise R. Antimicrob Agents Chemother. 34:1088-93 (1990).  
     
L5751 Lomerizine Hydrochloride 500 mg
$69.00
  C27H30F2N2O3.2HCl FW 541.47 [101477-54-7] 1 g
$110.40
  A Ca2+ channel blocker used as an anti-migraine agent. 5 g
$476.10
  HaraH,ShimazawaM,Hashimoto M,Sukamoto T.Nippon Yakurigaku Zasshi.112:138P-142P(1998).  
     
L5648 Lomustine 50 mg
$44.90
  CCNU 100 mg
$80.60
  C9H16ClN3O2 FW 233.7 500 mg
$322.30
  Posseses antitumor activity similar to carmustine.  
  Marshall ES, Holdaway KM, Shaw JH et al. Oncol Res 5:301-9 (1993).  
     
L5658 Lonidamine 5 mg
$50.20
  C15H10Cl2N2O2 FW 321.16 [50264-69-2] 25 mg
$225.80
  A mitochondria-targeting antitumor agent. It has been shown to induce apoptosis 100 mg
$627.20
  in certain cells, and potentiate cisplatin and paclitaxel activity.  
  Orlandi L, Zaffaroni N, Bearzatto A et al. Int J Cancer. 78:377-84 (1998).  
  De Lena M, Lorusso V, Latorre A et al. Eur J Cancer. 37:364-8 (2001).  
  Miyato Y, Ando K. J Radiat Res (Tokyo). 45:189-94 (2004).  
     
L5660 Loperamide Hydrochloride 5 g
$69.00
  C29H33ClN2O2.HCl FW 513.51 [34552-83-5] 25 g
$276.00
  A mu-opioid agonist that is an antidiarrhoeal drug which inhibits intestinal motility and  
  secretion. It has been shown to suppress the calcium-influx in dorsal root ganglion neurons.  
  Hagiwara K, Nakagawasai O, Murata A et al. Neurosci Res. 46:493-7 (2003).  
  Klaren PH, Giesberts AN, Chapman J et al. J Pharm Pharmacol. 52:679-86 (2000).  
     
L5767 Loratadine 500 mg
$34.50
  C22H23ClN2O2 FW 382.88 [79794-75-5] 1 g
$52.50
  A non sedative antihistamine, inhibits histamine-induced activities of IL-6 and 5 g
$207.00
  IL-8 secretion in endothelial cells.  
  Roman IJ, Danzig MR. Clin Rev Allergy. 11:89-110 (1993).  
  Molet S, Gosset P, Lassalle P et al. Clin Exp Allergy. 27:1167-74 (1997).  
     
L5769 Lorglumide Sodium 25 mg
$75.90
  C22H31Cl2N2O4Na FW 481.39 [97964-56-2] 100 mg
$274.30
  A specific cholecytokinin receptor antagonist. It inhibits the effects of cholecytokinin on  
  pancreatic growth and the development of pancreatic lesions and chemically induced  
  carcinogenesis of the pancreas in rats.  
  Meijers M, Appel MJ et al. Carcinogenesis. 13:1525-8 (1992).  
  Watanapa P, Flaks B, Oztas Het al. J Cancer. 67:663-7 (1993).  
  Sperti C, Militello C et al. J Surg Oncol. 57:11-6 (1994).  
     
L5873 Losartan Potassium 1 g
$27.70
  C22H22ClKN6O FW 461.01 [124750-99-8] 5 g
$89.70
  An angiotensin II subtype I (AT1) receptor antagonist used for the treatment 25 g
$289.90
  of hypertension. It inhibits platelet activity by suppressing thrombin-  
  induced calcium transients and thromboxane release.  
  McIntyre M, Caffe SE, Michalak RA, Reid JL. Pharmacol Ther 74:181-94 (1997).  
  Schwemmer M, Sommer O, Bassenge E. Cardiovasc Drugs Ther. 15:301-7 (2001).  
     
  Lovastatin (See Mevinolin)  
     
L5993 Loxoprofen 100 mg
$50.40
  C15H18O3 FW 246.3 [68767-14-6] 250 mg
$84.00
  A non-steroidal anti-inflammatory drug. Quickly converted to the trans-alcohol 1 g
$168.00
  metabolite. Similar to ibuprofen and naproxen. Cycloxygenase inhibitor.  
  Matsumoto M. Neuroscience letters (2006), 397(3), 249-53.  
     
L8248 Lumaricoxib 100 mg
$72.80
  C15H13CLFNO2 FW 293.72 [220991-20-8] 250 mg
$140.00
  Is a Cox-2 selective inhibitor NSAID. A member of the arylalkanoic acid family 1 g
$425.60
  of NSAIDs it binds to a separate site than the other Cox-2 inhibitors. Concerns  
  that it may cause liver failure prompted withdraw from the market.  
  Fox, A. Pain (2004), 107(1-2), 33-40  
     
L8262 Lupinine 25 mg
$48.40
  C10H19NO FW 169.26 [486-70-4] 100 mg
$158.70
  An alkaloid isolate from Anabisis aphylla can reduce the effect of ethanol anesthesia.  
  Mirzaev S. Farmakol Toksikol. 41:52-5 (1978).  
     
L8276 Luteinizing Hormone Releasing Hormone 1 mg
$35.80
  LHRH 2 mg
$60.90
  C55H76N17O13 FW 1182.3 [9034-40-6] 5 mg
$107.50
  A decapeptide found to inhibit ovulation in the rat.  
  Rivier JE, Vale WW. Life Sci. 23:869-876 (1978).  
     
L8277 [Gln8] LH-RH, chicken 1 mg
$35.80
  C54H71N15O14 FW 1154.28 2 mg
$60.90
    5 mg
$107.50
     
L8278 LH-RH, salmon 1 mg
$35.80
  C60H73N15O13 FW 1212.36 2 mg
$60.90
    5 mg
$107.50
     
L2876 Luteinizing Hormone Releasing Hormone-III, 1 mg
$35.80
  Lamprey  
  LHRH-III, lamprey 2 mg
$60.90
  C59H75N18O14 FW 1259.4 5 mg
$107.50
     
L8377 Luteolin 100 mg
$55.20
  C15H10O6 FW 286.24 [491-70-3] 500 mg
$172.50
  A flavonoid isolated from the fruit of Vitex rotundifolia. It is an 1 g
$241.50
  apoptosis inducer with anti-proliferative effects.  
  Molnar J, Beladi I, Domonkos K et al. Neoplasma 28:11-8 (1981).  
  Yee SB, Lee JH, Chung HY et al. Arch Pharm Res. 26:151-6 (2003).  
     
L9609 Lycopene 1 mg
$128.90
  C40H56 FW 536.87 m.p. 172-1730C [502-65-8] 5 mg
$428.70
  A carotenoid present in ripe fruits, particularly tomatoes. It is an antioxidant that  
  appears to have cancer chemopreventive properties, and helps AIDS patients.  
  Rousseau EJ, Davison AJ, Dunn B. Free Radic Biol Med. 13: 407-433 (1992).  
  Khachik F, Beecher GR, Smith JC Jr. J Cell Biochem Suppl. 22:236-246 (1995).  
  Periquet BA, Jammes NM et al. AIDS. 9:887-893 (1995).  
     
L9752 Lyngbyatoxin 500 µg
$2,604.00
  C27H39N3O2 FW 437.62 [70497-14-2]  
  A tumor promoter isolated from the marine blue-green algae Lyngbua majuscula.  
  It activates protein kinase C.  
  Fujiki H, Suganuma M, Hakii H et al. J Cancer Res Clin Oncol. 108:174-6 (1984).  
  Basu A, Kozikowski AP, Sato K, Lazo JS. Cancer Res. 51:2511-4 (1991).  
     
L9875 Lys(Boc)-Leu-Lys(Boc)-Obzl 1 g
$896.00
  C35H59N5O8 FW 667.9  
     
     
L9874 L-(+)Lysine Monohydrate 5 g
$26.00
  C6H14N2O2.XH2O FW 146.19 [39665-12-8] 25 g
$51.60
    100 g
$168.70
     
L9880 Lysipressin Acetate Please inquire
  C46H65N13O12S2 FW 1056.22 [50-57-7}  
     
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