Sulforaphane
See LKT's Specialty Chemicals
See LKT's Product Line
 
Alphabetized - K
K0021 K252a
C27H21N3O5             Mol. Wt.: 467.479             [99533-80-9]
A potent protein kinase inhibitor that has shown promise fighting Met-driven proliferation of gastric carcinoma cells.

Alessandro M, Silvia M, Paolo A et. al. Oncogene, 21(32): 4885-4893 (2002).
Tapley P, Lamballe F, Barbacid M. Oncogene. 7(2):371-81 (1992).
100 µg
1 mg
$76.00
$400.00
K0022 K252 b
C26H16N3O5             Mol. Wt.: 453.13
An ectoprotein kinase inhibitor that could have profound implications on the treatment of prostate cancer.

Ellen M-C, Kita T, Shih W, Dipaola R, Chin K Clinical Cancer Research. 6: 2309-2317 (2000).
Teshima et. al. Journal of immunology, 159(2): 964-969 (1997).
100 µg
1 mg
$76.00
$568.00
K7600 KT5720
C32H31N3O5             Mol. Wt.: 537.23
A Protein Kinase a inhibitor that has been shown to reduce enzyme activity in INF- alpha thereby creating a potential pathway to treat tumors.

Naviglio et. al. J Interferon Cytokine Res. 27(2):1 (2007)
100 µg
1 mg
$100.00
$750.00
K7602 KT5823
C28H23N3O5             Mol. Wt.: 481.16
A K252 derivitive.
100 µg
1 mg
$100.00
$750.00
K0117 Kaempferol, 95 %
-20 oC Kaempferol is a flavonoid present in various natural sources including red wines and the leaves of gingko biloba. Kaempferol was found to inhibit COX-2 expression in colon cancer cells. It is cytotoxic to human leukemic cell lines. Its cytotoxicity and chemopreventive activities may be attributed to its ability to induce apoptosis.

Burns J, Gardner PT, O'Neil J et al. J. Agric. Food Chem. 48:220-230 (2000).
Watson DG et. al. J. Chromatogr. B. Biomed. Sci. Appl. 723:203-210 (1999).
Mutoh M, Takahashi M, Fukuda K et al. Carcinogenesis. 21:959-963 (2000).
Dimas K, Demetzos C, Mitaku S et al. Pharmacol Res. 41:85-88 (2000).
Wang IK, Lin-Shiau SY, Lin JK. Eur. J. Cancer. 35:1517-1525 (1999).
1 mg
5 mg
10 mg
$30.80
$123.00
$153.70
K0030 Kahweol
Natural product isolated from the unsaponifiable fraction of petroleum ether extract of coffee beans. It is an inducer of the detoxifying enzyme,
glutathione S-transferase.

Bengis RO, Anderson RJ. J. Biol. Chem. 47:99-113 (1932).
Slotta KH, Neisser K. Ber. 71:1991-1994 (1938).
Lam LKT, Sparnins VL, Wattenberg LW. Cancer Res. 42:1193-1198 (1982).
10 mg
25 mg
100 mg
500 mg
$84.00
$139.30
$310.50
$1,070.40
K0031 Kahweol acetate
Inducer of glutathione S-transferase.

Lam LKT, Sparnins VL, Wattenberg LW. J. Med. Chem. 30:1399-1403 (1987).
10 mg
25 mg
100 mg
500 mg
$89.20
$145.80
$321.30
$1,102.60
K0034 Kahweol eicosanate
10 mg
25 mg
100 mg
$111.30
$183.80
$465.60
K0036 Kahweol linoleate
10 mg
25 mg
100 mg
$108.70
$179.10
$457.10
K0038 Kahweol oleate
10 mg
25 mg
100 mg
$112.80
$192.00
$474.00
K0032 Kahweol palmitate
Naturally occurring ester present in green coffee beans that inhibits mammary tumor formation.

Lam LKT, Sparnins VL, Wattenberg LW. Cancer Res. 42:1193-1198 (1982).
10 mg
25 mg
100 mg
500 mg
$85.80
$145.80
$321.30
$1,102.60
K0040 Kahweol stearate
10 mg
25 mg
100 mg
$104.80
$169.60
$435.60
K0133 Kainic Acid
Kainic acid induces partial reversible damage to progressive neurogeneration.

Sun H, Hashino E, Ding DL, Salvi RJ. J Comp Neurol 430:172-181 (2001).
10 mg
25 mg
100 mg
$169.10
$407.50
$1,513.80
K0144 Kallikrein Inhibitor
1 mg
2 mg
5 mg
$32.00
$54.40
$96.00
K0053 Kanamycin A
Kanamycins are aminoglycoside antibacterials. Kanamycin A has been shown to be more potent than metronidazole and clarithromycin against Helicobacter pylori.

Irie Y, Tateda K, Matsumoto T et al. J Antimicrob Chemother. 40:235-40 (1997).
Kwon M, Chun SM, Jeong S et al. Mol Cells. 11:303-11 (2001).
1 g
5 g
25 g
$20.20
$56.00
$207.20
K0054 Kanamycin B
100 mg
250 mg
1 g
$28.00
$50.40
$140.00
K0172 Kassinin
C59H95N15O18S             Mol. Wt.:1334.6
A tachykinin peptide of the skin of the African frog Kassina senegalensis.

Perfumi M, de Caro G et al. Pharamacol Res Commun. 20 Suppl 5:67-70 (1988).
1 mg
2 mg
5 mg
$32.00
$54.40
$96.00
K0276 Katacalcin
A calcium-lowering hormone that may be a useful marker for the detection of medullary thyroid carcinoma.

Ali-Rachedi A, Varndell IM et al. J Clin Endocrinol Metab. 57:680-682 (1983).
Takami H, Shikata J, Horie H et al. J Surg Oncol. 44:205-207 (1990).
0.5 mg
1 mg
2.5 mg
$83.20
$140.80
$249.60
K0282 Kavalactones Mixture
100 µg each of 13 kava compounds/ mL acetonitrile 1 ml $392.00
K0088 Kawain
A major component of kava kava extract, has antinociceptive activity.

Jamieson DD, Duffield PH. Clin Exp Pharm Physiol 16:496-507 (1990).
5 mg
10 mg
$99.50
$153.70
K1650 Kemptide
A synthetic heptapeptide substrate for kinases that maintains cell membrane intactness when added to cultured cells.

Foxwell BM, Band HA, Long J et al. Br J Cancer. 57:489-493 (1988).
Kubler D, Pyerin W, Bill O et al. J Biol Chem. 264:14549-14555 (1989).
1 mg
2 mg
5 mg
$32.00
$54.40
$96.00
K1653 Kendomycin
(-)-TAN 2162
A potent endothelin receptor antagonist isolated from Streptomyces violaceruber. It is an antiosteoporotic with antibacterial and cytotoxic activity.

Zeeck A, Bode HB. J Chem Soc Perkin Trans. 323 (2000).
100 µg
500 µg
$148.20
$592.80
K1655 Kenpaullone
A potent inhibitor of CDK1/cyclin B, that also inhibits CDK2/cyclin A, CDK2/cycline E, and CDK5/p25. It acts by competitive inhibition of ATP binding.

Zaharevitz DW, Gussio R, Leost M et al. Cancer Res. 59:2566-9 (1999).
Cole A, Frame S, Cohen P. Biochem J. 377:249-55 (2004).
1 mg
5 mg
$98.80
$444.60
K1676 Ketoconazole
An inhibitor of cytochrome P-450 in steroid biosynthesis. Antineoplastic, antimetastatic, antipsoriatic. Inhibits lipoxygenase and thromboxane synthase activities.

Lelcuk S, Huval WV, Valeri CR et al. J. Trauma 24:393-396 (1984).
Tucker WFG, MacNeil S. Br. Med. J. 293:882 (1986).
Nardone PA, Slotman GJ, Vezeridis MP. J. Surg. Res. 44:425-429 (1988).
Van Wauwe JP, Janssen PAJ. J. Med. Chem. 32:2231-2239 (1989).
5 g
25 g
$51.60
$169.50
K1674 Ketolide resistance Peptide MRFFV
C34H50N8O6S             Mol. Wt.: 698.9 1 mg
5 mg
$32.00
$120.00
K1677 Ketoprofen
A non-steroidal anti-inflammatory agent with significant chemopreventive activity in colon and urinary bladder carcinogenesis.

Reddy BS, Tokumo K, Kulkarni N et al. Carcinogenesis. 13:1019-1023 (1992).
Rao KV. Detrisai CJ, Steele,VE et al. Carcinogenesis. 17:1435-1438 (1996).
5 g
25 g
100 g
$49.20
$138.80
$307.90
K1776 Ketotifen Fumarate
Inhibits spontaneous motor activity and amphetamine hypermotility while inducing L-DOPA motor stimulation in mice and rats. Anti-asmatic activity and mast cell stabilizer.

Martin U. Roemer D. Monographs in Allergy. 12:145-149 (1977).
Wuethrich B. Radielovic P. Debelic M. Intl J Clinl Pharmacol Biopharm. 16:424-9 (1978).
500 mg
1 g
$40.10
$72.00
K2412 K-G-D-S
1 mg
2 mg
5 mg
$32.00
$54.40
$96.00
K3352 Kinetensin
Increases vascular permeability and induces histamine release in rat peritoneal mast cells.

Sydbom A, Ware J, Mogard MH. Agents Actions. 27:68-71 (1989).
1 mg
2 mg
5 mg
$32.00
$54.40
$96.00
K4401 KL-1
1 mg
2 mg
5 mg
$64.00
$108.80
$192.00
K6864 K-R-Q-H-P-G
0.5 mg
1 mg
2.5 mg
$25.60
$43.20
$76.80
K9858 Kyotorphin
An analgesic neuropeptide that inhibits peptide uptake.

Hussain I, Zanic-Grubisic T, Kudo Y, Boyd CA. FEBS Lett. 508:350-354 (2001).
Hazato T, Kase R, Ueda H et al. Biochem Int. 12:379-383 (1986).
5 mg
10 mg
25 mg
$64.00
$108.80
$192.00
Alphabetized - K
 
 
   
 
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