Sulforaphane
See LKT's Specialty Chemicals
See LKT's Product Line
 
Alphabetized - B
B0000 2B-(A)
1 mg
2 mg
5 mg
$102.40
$174.40
$307.20
B0072 2B-(S)
1 mg
2 mg
5 mg
$102.40
$174.40
$307.20
B0110 Baclofen
A GABA-b receptor agonist.

Brogden RN, Speight TM, Avery GS. Drugs 8:1-14 (1974).
1 g
5 g
10 g
$26.30
$109.80
$175.80
B0108 Bactenecin, bovine
A 12-amino acid cationic antimicrobial peptide from bovine neutrophis found to be cytotoxic to neuronal and glial cells.

Wu M, Hancock RE. J Biol Chem. 274:29-35 (1999).
Radermacher SW, Schoop VM et. al. J Neurosci Res. 36:657-62 (1993).
0.5 mg
1 mg
$172.80
$294.40
B0025 Bafilomycin A1
-20 oC Macrolide isolated from Streptomyces sp. that has been shown to decrease
multi-drug resistance. It also has shown apoptotic and antibiotic properties.

Altan et al. Journal of Experimental Medicine.187:1585 (1998).
Montcourrier P et al. Clinical & Experimental Metastasis. 15:382(1997).
Martinez-Zaguilan R et al. Biochemical Pharmacology. 57:1037(1999).
50 µg
5 x 50 µg
$183.10
$677.60
B0026 Bafilomycin B1
Macrolide isolated from Streptomyces sp. that exhibits antibiotic properties.

Werner G, Hagenmaier H, Drautz H et al. Journal of Antibiotics. 37:110-7 (1984).
1 mg
$109.80
B0133 Baicalin
0 oC Baicalin is a flavonoid found in the radix of Scutellaria baicalensis that
has antioxidant activity. It has anti-inflammatory effects, anti-HIV activity,
apoptosis induction and inhibition of colon aberrant crypts properties.

GAo Z, Huang K, Yang X, Xu H. Biochem Biophys Acta. 1472:643-650 (1999).
Lin CC, Shieh DE. Am. J. Chin. Med. 24:31-36 (1996).
Kitamura K, Honda M, Yoshizaki H et al. Antiviral Res. 37:131-140 (1998).
Wu X, Akatsu H, Okada H. Jpn J Med Sci. Biol. 48:79-87 (1995).
1 mg
5 mg
10 mg
$49.20
$192.20
$269.10
A0248 BAM-12P
Dodecapeptide isolated from bovine adrenal medulla. It is a Pro-Met-enkephalin precursor.

Mizuno K, Minamino N et. al. Biochem Biophys Res Commun. 29:1482-8 (1980).
1 mg
2 mg
5 mg
$64.00
$108.80
$192.00
A0249 BAM-22P
1 mg
2 mg
5 mg
$147.20
$249.60
$441.60
B0150 Bambuterol Hydrochloride
A bronchodilator. It inhibits plasma cholinesterase during metabolism and prolongs suxamethonium-induced neuromuscular blockade.

Bang U, Viby-Mogensen J et al. Acta Anaethesiol Scand. 34:596-9 (1990).
Sitar DS, Aoki FY, Warren CP et al. Chest. 103:771-6 (1993).
500 mg
1 g
5 g
$86.30
$123.20
$468.20
BCNU
N,N'-Bis(2-chloroethyl)-N-nitrosourea
See Carmustine
B1753 Benfotiamine
S-Benzoylthiamine O-monophosphate
C19H23N4O6PS      Mol.Wt.: 466.453      [22457-89-2]
A lipid-soluble thiamine derivative found in Allium family vegetables such as garlic, onions, leeks and shallots. As a treatment for diabetic neuropathy, benfotiamine is more effective at increasing thiamine levels in blood and tissues than water-soluble salts like the previous vitamin B1.

Altern Med Rev.11: 238-242 (2006).
Marchetti et. al.Diabetes. 55: 2231-7 (2006).
250 mg
1 g
5 g
$30.00
$60.00
$125.00
B1545 Benzalkonium Bromide
Ulcerative agent. Preservative in most ophthalmic topical solutions. On epithelial conjunctival cells in vitro, cells die by necrosis at high concetrations and by apoptosis at low concentration.

Wilmer JL, Burleson FG, Kayama F et al. J Invest Dermatol. 102:915-22 (1994).
De Saint Jean M, Brignole F et al. Invest Ophthalmol Vis Sci. 40:619-30 (1999).
100 g
500 g
$49.30
$154.00
B1853 1,4-Benzoquinone
It is one of the major metabolites of benzene. It causes DNA damage and apoptosis through H2O2 generation in cells.
100 g
500 g
$21.70
$61.50
S-Benzoylthiamine O-monophosphate
See Benfotiamine
B1653 Benzyl isothiocyanate
+4 oC Inhibitor of methylazoxymethanol acetate-induced intestinal carcinogenesis.

Sugie S, Okamoto K, Okumura A et al. Carcinogenesis. 8:1555-1560 (1994).
5 g
10 g
$20.80
$33.30
B1654 Benzyl selenocyanate
+4 oC A versatile synthetic organoselenium chemopreventive agent. Found
to be effective in several animal tumor model systems.

Fiala ES, Sohn OS, Li H et al. Carcinogenesis. 9:1809-1815 (1997).
100 mg
250 mg
500 mg
$38.40
$79.90
$144.90
B1655 S-(N-Benzylthiocarbamoyl)-L-cysteine (See page 10 for more information)
+4 oC C11H14N2O2S2      Mol.Wt.: 270.37      m.p. 191-193?C      [35446-36-7 ]
Cysteine conjugate of benzyl isothiocyanate.
500 mg
1 g
5 g
$55.70
$96.50
$325.40
B1656 Benzyl thiocyanate, 97%
RT C7H5NS        Mol.Wt.: 135.17 [3012-37-1]
Effective against methylazoxymethanol acetate-induced intestinal carcinogenesis.

Sugie S, Okamoto K, Okumura A et. al. Carcinogenesis. 8:1555-1560 (1994).
50 g
100 g
$28.20
$44.30
B1669 Berbamine Hydrochloride, 95%
A non-steroidal anti-inflammatory that exhibits anti-arrhythmia, anti-hypertensive,
anti-neoplastic, and antioxidative effects. Berbamine induces Caspaces 3 mediated apoptosis of leukemia cells, suggesting that berbamine may be a novel anticancer drug.

Sun et.al. Zhonghua Yi Xue Za Zhi. 86: 2246-51 (2006).
He Z, Zhao X, et. al. Zhejiang Da Xue Xue Bao Yi Xue Ban. 35: 209-14 (2006).
Guo Z, Fu J, Zhongguo Zhong Xi Yi Jie He Za Zhi. 25: 765-8 (2005).
5 g
10 g
25 g
$35.00
$60.00
$120.00
B1870 Berberine hydrochloride hydrate
It is an isoqinoline alkaloid found in plants. It was shown to have chemopreventive properties against colon tumor formation by inhibiting the enzyme cyclooxygenase-2 (cox-2) and Activator Protein 1 (AP-1 ).

Fukuda k et. al. Journal of Ethnoph. 66:227-33 (1999).
Fukuda k, Hibiya Y, Mutah M et al. Planta Med. 65:381-3 (1999).
5 g
10 g
$23.20
$30.80
B1769 Bergenin
0 oC Bergenin is an isocoumarin isolated from various medicinal plants.
It shows mild anti-HIV activity and has antihepatotoxic and antiulcer activity.

Lim HK, Kim HS, Chung MW, Kim YC. J. Ethnopharmacol. 70:69-72 (2000).
Goel RK, Maiti RN et. al. Indian J. Exp. Biol. 35:1080-1083 (1997).
Liu W. Chung Kuo Chung Yao Tsa Chih. 16:102-104, 128 (1991).
1 mg
5 mg
10 mg
$61.50
$223.00
$325.70
B1668 Berteroin, 97%
4 oC C7H13NS2        Mol.Wt.: 175.43        [4430-42-6]
25 mg
50 mg
100 mg
500 mg
$65.20
$113.10
$194.40
$654.20
B1874 Bestatin Hydrochloride
0 oC It is a specific inhibitor against aminopeptidase B and leucine aminopeptidase. It has also exhibits a direct antileukemic and antitumor effect against non-small cell cancer through induction of apoptosis.

Sekine K, Fujii H., Abe F. Leukemia. 13:729-34 (1999).
Ezawa K, Minato K., Dobashi K. Biomed Parmacother. 50:283-9 (1996).
1 mg
5 mg
10 mg
$29.40
$82.90
$130.60
B1876 Betamethasone
A Glucocorticoid. It induces gene expression and apoptosis.

Hofmann TG, Hehner SP, Bacher S et al. FEBS Lett. 441:441-6 (1998).
Kalthoff FS, Chung J, Musser P et al. Clin Exp Immunol. 133:350-9 (2003).
100 mg
$123.20
B1878 Betamethasone 21-phosphate sodium salt
A water soluble, anti-inflammatory glucocorticoid. It has exhibited an antiulcerative effect on colonic lesions.

Kitano A et al. Nippon Shokakibyo Gakkai Zasshi. 90:24-32 (1993).
Faro CJ et. al. Am J Physiol Regul Integr Comp Physiol. 278:118-24 (2000).
250 mg
$74.00
B1898 Bezafibrate
A peroxisome proliferator and hypolipidaemic agent. A derivative of clofibrate. It hasbeen shown to be effective in preventing mammary tumors induced by radiation together with DES, possibly by reducing prolactin and triglyceride concentrations.

Inano H, Suzuki K, Wakabayashi K. Carcinogenesis. 17:2641-6 (1996).
Goll V, Viollon-Abadie C, Nicod L et al. Hum Exp Toxicol. 19:193-202 (2000).
1 g
5 g
25 g
$21.00
$66.60
$219.30
B3203 Biapenem
A parenteral carbepenem that exhibits antibacterial activities against a wide range of gram-positive and –negative bacteria. Biapenem is also stable to human renal dehydropeptidase I (DHP-1), hence coadministration of DHP-1 enzyme inhibitor is not required.

Aldridge K et. al. Antimicrob Agents Chemother. 38: 889-93(1994).
Hikida et. al. Antimicrob Agents Chemother. 36: 481-3 (1992).
10 mg
25 mg
100 mg
$35.00
$60.00
$136.00
B3209 Bicalutamide
A nonsteroidal antiandrogen which has been shown effective in the treatment of prostate cancer. It has also been shown to induce cell death by a pathway that is independent of changes in mitochondrial membrane potential and Bcl-2 actions.

Maucher A, von Angerer E. J Canc Res Clin Oncol. 119:669-74 (1993).
Lee EC, Zhan P, Schallhom R et al. Cell Death & Differentiation. 10:761-71 (2003).
100 mg
250 mg
1 g
$44.80
$81.20
$244.20
B3210 R-Bicalutamide
100 mg
250 mg
1 g
$89.60
$162.40
$488.40
B3320 Bifonazole
1 g
5 g
25 g
$22.20
$67.80
$228.00
B3324 Big Endothelin-1 (1-38), human
A vasoconstrictor peptide that induces slow developing, long-lasting, and strong vasoconstriction, indicating its physiological importance in vascular homeostasis.

Kimura et. al. J Cardiovasc Pharmacol. 13 (Suppl 5): discussion S18 (1989).
0.5 mg
1 mg
2.5 mg
$326.40
$555.20
$979.20
B3345 Bilobalide
0 oC
5 mg
10 mg
25 mg
$100.10
$153.70
$307.50
B3358 Biochanin A
+4 oC 5,7-Dihydroxy-4'-methoxyisoflavone
An isoflavone with anticancer proliferation, differentiation and chemopreventive effects. Inhibits metabolic activation of benzo[a]pyrene.

Chae Y.-H, Ho DK et al. Chem. Biol. Interactions 82: 181-193 (1992).
Jing Y, Waxman S. Anticancer Res. 15(4): 1147-1152 (1995).
100 mg
250 mg
1 g
$25.60
$51.50
$148.70
B3458 Biopterin
An obligate cofactor of inducible nitric oxide synthase.

Weinberg JB, Misukonis MA, Shami PJ et al. Blood 86:1184-95 (1995).
5 mg
10 mg
25 mg
$46.10
$84.60
$215.30
B3278 Biotin
D-Biotin;Vitamin H
A coenzyme that offers three possible binding sites. Used for pretargeted therapy,
which increases the amount of radioactivity delivered to a cancer cell.

Sigel H. Experientia. 37:789-98 (1981).
Correa-Gonzalez L, Arteaga de Murphy C, Ferro-Flores G et al. Nucl Med Biol. 30:135-40 (2003).
500 mg
1 g
5 g
10 g
$29.60
$44.40
$191.00
$351.20
B3374 Bisacodyl
A diphenolic laxative. It is suggested that intestinal inhibition of (Na+K+) ATPhase activity, increase of mucosal PGE2 content, and possibly also stimulation of adenyl cyclase activity might contribute to the net water accumulation induced by bisacodyl.

Farack UM, Nell G. Digestion. 30:191-4 (1984).
Rachmilewitz D, Karmeli F, Okon E. Dig Dis Sci. 25:602-8 (1980).
10 g
25 g
$59.20
$64.10
Bisazir
Bis(aziridinyl)methylamino phosphine sulfide
B3272 Bis(3,5-dibromosalicyl) fumarate
4 oC Potent acylating agent of intracellular hemoglobin that cross-links beta chains of hemoglobin.

Walder JA, Zaugg RH, Walder RY et al. Biochemistry. 18:4265-4270 (1979).
Zaugg RH. Walder JA, Walder RY et al. J Biol Chem. 255:2816-21 (1980).
100 mg
500 mg
1 g
5 g
$14.70
$51.30
$73.20
$146.40
B3275 Bis(3,5-dibromosalicyl) succinate
4 oC Potent acylating agent of intracellular hemoglobin. It cross-links beta chains of hemoglobin.

Walder JA, Zaugg RH, Walder RY, Steele JM, Klotz IM. Biochemistry, 18:4265-4270 (1979).
Zaugg RH, Walder JA, Walder RY, Steele JM, Klotz IM. J. Biol. Chem., 255:2816-21 (1980).
100 mg
500 mg
1 g
5 g
$14.70
$51.30
$73.20
$146.40
B3280 Bis(salicyl) fumarate
4 oC Potent acylating agent of intracellular hemoglobin. It cross-links beta chains of hemoglobin.

Zaugg RH, Walder JA, Walder RY et al. J Biol Chem. 255:2816-21 (1980).
100 mg
500 mg
1 g
5 g
$14.70
$51.30
$73.20
$146.40
B4401 Blasticidin S
An aminohexosylcytosine nucleoside that inhibits protein synthesis.
It has also been shown to induce apoptosis in certain models.

Johnson CR, Jiffar T, Fischer UM et al. Leukemia. 17:2140-8 (2003).
Petropoulos AD, Xaplanteri MA, Dinos GP et al. J Biol Chem. 279:26518-25 (2004).
25 mg
50 mg
100 mg
$100.80
$156.80
$282.30
B4402 Blasticidin S Hydrochloride
An aminohexosylcytosine nucleoside that inhibits protein synthesis. It has also been shown to induce apoptosis in certain models.
Johnson CR, Jiffar T, Fischer UM et al. Leukemia. 17:2140-8 (2003).

Petropoulos AD, Xaplanteri MA, Dinos GP et al. J of Biol Chem. 279:26518-25 (2004).
25 mg
50 mg
100 mg
$103.10
$165.80
$263.20
B4517 Bleomycin A5 Hydrochloride
4 oC Pingyangmycin
Pingyangmycin is an antitumor antibiotic. It induces apoptosis.

Tai KW, Chou MY, Hu CC, Yan, JJ, Chang YC. Oral Oncol. 36:242-7 (2000).
Li XT. Chung Kuo I Hsueh Ko Hsueh Yuan Hsueh Pao. 12:182-6 (1990).
25 mg
50 mg
100 mg
$233.70
$391.90
$806.90
B4518 Bleomycin sulfate
4 oC 1.5-2.0 Units per mg.
A glycopeptide antibiotic consisting of a mixture of bleomycin sulfate salts.
Bleomycin A2 is pictured.

Lown JW, Sim S-K. Biochem. Biophys. Res. Commun. 77: 1150 (1977).
Haidle CW, Lloyd RS. Antibiotics 5: 124 (1979).
5 mg
10 mg
25 mg
$184.50
$269.10
$538.00
B5560 BNP (1-32), rat
A brain diuretic-natriuretic and vasorelaxant peptide found in the brain and atrium of rats.

Kojima M, Minamino N, Kangawa K, Matsuo H. Biochem Biophys Res Commun. 159: 1420-6 (1989).
0.5 mg
1 mg
2.5 mg
$147.20
$249.60
$441.60
B5561 BNP (1-32), human
A brain natriuretic peptide secreted by the human heart in response to cardiac volume or pressure.

Al-Meslmani BM, Fahoum SK, Shamia MG. Clin Lab. 53: 35-9 (2007).
0.5 mg
1 mg
2.5 mg
$147.20
$249.60
$441.60
B5608 Boc-FAAGRK-AMC
C44H63N11O6       Mol Wt: 906.0
20 mg
$512.00
B5609 Boc-GRR-AMC
C29H44N10O7        Mol Wt: 644.7
20 mg
$344.00
B5610 Boc-PRR-AMC
C32H48N10O7        Mol Wt: 684.8
20 mg
$344.00
B5611 Boc-RRR-AMC
C33H53N13O7        Mol Wt: 743.8
20 mg
$344.00
B5648 Bombesin
A gut tetradecapeptide with the ability to stimulate the release of numerous hormones. It inhibits growth of pancreatic ductal adenocarcinoma (H2T) in nude mice.

Chen LW, Hsu CM, Huang JK et al. J Formos Med Assoc. 99:491-8 (2000).
Farre A, Ishizuka J, Gomez G et al. Pancreas. 9:652-6 (1994).
1 mg
2 mg
5 mg
$25.60
$43.20
$76.80
B5649 [Tyr4] Bombesin
1 mg
2 mg
5 mg
$32.00
$54.40
$96.00
B5753 Bongkrekic acid
A mitochondrial permeability transition pore blocker. It has been shown to inhibit apoptosis by preventing PARP cleavage and DEVDase activity.

Yoon HS, Moon SC, Kim ND et al. Biochem Bioph Res Co. 276:151-6 (2000).
Zamora M, Granell M, Mampel T et al. FEBS Letters. 563:155-60 (2004).
100 µg
$274.40
Bothrops alternatus
(See snake venom)
Bothrops neuwiedi diporus
(See snake venom)
B6800 Bradykinin
A pro-inflammatory polypeptide that is an important mediator of hyperalgesia, inflammatory diseases, asthma and cancer. It has been shown to possess potent anti-cancer activities in both in vitro and in vivo cancer models.

Stewart JM. Curr Pharm Des. 9:2036-42 (2003).
Sharma JN, Al-Dhalmawi GS. Drugs. 6:581-6 (2003).
10 mg
20 mg
50 mg
$32.00
$54.40
$96.00
B6802 Bradykinin (1-3)
5 mg
10 mg
25 mg
$32.00
$54.40
$96.00
B6803 Bradykinin (1-5)
5 mg
10 mg
25 mg
$32.00
$54.40
$96.00
B6804 Bradykinin (1-6)
5 mg
10 mg
25 mg
$32.00
$54.40
$96.00
B6805 Bradykinin (1-7)
5 mg
10 mg
25 mg
$32.00
$54.40
$96.00
B6806 Bradykinin (2-9)
5 mg
10 mg
25 mg
$32.00
$54.40
$96.00
B6807 Bradykinin [Des-Arg9]
5 mg
10 mg
25 mg
$38.40
$65.60
$115.20
B6808 Bradykinin [Des-Pro2]
5 mg
10 mg
25 mg
$38.40
$65.60
$115.20
B6809 Bradykinin [DPhe7]
5 mg
10 mg
25 mg
$25.60
$43.20
$76.80
B6810 Bradykinin [Hyp3]
0.5 mg
1 mg
2.5 mg
$38.40
$65.60
$115.20
B6811 [Tyr8] Bradykinin
5 mg
10 mg
50 mg
$44.80
$76.80
$134.40
B6812 Bradykinin Potentiator B
5 mg
10 mg
50 mg
$38.40
$65.60
$115.20
B6813 Bradykinin Potentiator C
5 mg
10 mg
50 mg
$38.40
$65.60
$115.20
B3346 Brain injury-derived Neurotrophic Peptide (3)
BINP
1 mg
2 mg
5 mg
$96.00
$163.20
$288.00
B6801 Brassinin
4 oC A phytoalexin found in Chinese cabbage. An effective inhibitor of stage two skin carcinogenesis. An inducer of Phase II enzymes and inhibitor of chemically induced carcinogenesis.

Mehta RG, Liu J, Constantinou A et al. Carcinogenesis 16: 399-404 (1995).
50 mg
100 mg
250 mg
$76.90
$123.00
$256.20
B6816 Brefeldin A
4 oC Macrolide possessing antifungal, antiviral and antitumor properties.

Misumi, Y., et al., J. biol. Chem. 261:11398 (1986).
Mordente, J.A., Konno, S., Chen, Y. et al J. Urol 159:275-9 (1998).
5 mg
10 mg
$115.40
$179.90
B6957 Bromhexine Hydrochloride
A mucolytic agent. Exerts both a secretagogic action on submucosal glands and a mucolytic action toward acid glycoproteins inside cells in vivo.

Takeda H, Abe Y, Misawa M et al. Jpn J Pharmacol. 35:445-50 (1984).
Gotz VH. Arzneimittelforschung. 25:607-15 (1975).
100 g
500 g
$49.30
$154.00
B6856 5-Bromo-2'-deoxyuridine
4 oC
250 mg
500 mg
1 g
5 g
$21.40
$34.40
$58.00
$188.50
B6857 4'-Bromoflavone
A potent Phase II detoxifying enzyme inducer. Inhibits DMBA-induced mammary tumorigenesis in the rat.

Song, L. L., Kosmeder, J.W., Lee, S.K., et al Cancer Res. 59:578-585 (1999).
1 g
5 g
10 g
$69.30
$230.50
$307.50
B6998 Bryostatin 1
-20 oC It is a partial Protein kinase C (PKC) agonist that has potent antitumor and immunomodulatory activity. It also enhances cytotoxicity of most chemotherapeutic agents.

Caponigro F, French RC, Kaye SB. Anticancer Drugs. 8:26-33 (1997).
Dowlati A et. al. American Society of Clinical Oncology Online (2000).
Koutcher J A et. al. Clinical Cancer Research. 6:1498-1507 (2000).
10 µg
25 µg
$162.40
$275.10
B6999 Bryostatin 2
-20 oC
10 µg
25 µg
$192.20
$366.00
B8010 Buccalin
A modulatory neuropeptide.

Cropper EC, Miller MW, Tenenbaum R et al. Proc Natl Acad Sci USA. 85:6177-81 (1988).
1 mg
2 mg
5 mg
$38.40
$65.60
$115.20
B8112 Budesonide
A glucocorticoid steroidal anti-inflammatory agent used for the treatment of asthma, non-infectious rhinitis and nasal polyposis. Budesonide is also know to be a potent chemopreventive agent in mice by decreasing the size of lung tumors, reversing DNA hypomethylation and altering mRNA gene expression.

Pereira MA, Tao L, Liu Y, Li L et. al. Int J Cancer.120:1150-3 (2007).
100 mg
250 mg
1 g
$35.00
$100.00
$280.00
B8144 Bulleyaconitine A
An active principle component from Aconitum bulleyanum Diel has analgesic property.

Tang XC, Liu XJ, Lu WH. Acta Pharm Sinica. 21:886-891 (1986).
10 mg
100 mg
$36.70
$213.90
B8262 Bupivacaine Hydrochloride
Local anesthetic with a cytotoxic effect on muscle fibers. Inhibits TREK-1
channels and depolarizes the cell membrane.

Punke MA, Licher T, Pongs O et al. Anesth Analg. 96:1665-73 (2003).
Nonaka I, Fujita T, Sugita H. Muscle Nerve. 7:400-7 (1984).
1 g
5 g
25 g
$24.70
$83.80
$308.00
B8271 Bursin
A tripeptide isolated from avian bursa of Fabricius that selectively induces differentiation in B precursor cells nut to T precursor cells.

Audhya T, Viamontes G, Babu U, Goldstein G. Scand J Immunol. 31: 199-204 (1990).
5 mg
10 mg
25 mg
$32.00
$54.40
$96.00
B8274 Buspirone Hydrochloride
An azaspirodecanedione that has anxiolytic actions. Affects dopaminergic, serotonergic and noradrenergic pathways, as well as the GABA-benzodiazepine receptor chloride ionophore complex.

Skolnick P, Paul SM, Weissman BA. Pharmacotherapy. 4:308-14 (1984).
Dringenberg HC, Kornelsen RA, Vanderwolf CH. Pharmacol Biochem Behav. 49:741-6 (1994).
1 g
5 g
$37.00
$123.20
B7973 Busulfan
RT A DNA alkylating agent used as an antitumor drug. Effective in chronic myelocytic leukemia.

Fulmer Shealy Y. In "Cancer Chemotherapeutic Agents" Foye WO, Ed., (1995). ACS Professional Reference, pp. 149-153, (1995).
10 g
25 g
$26.60
$51.30
B8174 Butylated Hydroxyanisole
An antioxidant that is a mixture of 2-tert-butyl-4-methoxyphenol and 3-tert-butyl-4-methoxy phenol.
It induces phase II detoxifying enzymes that inhibit the action of carcinogens. Dietary BHA induces forestomach tumors.

Ito N, Hirose M. Adv. Cancer Res. 53:247-302 (1989).
Ito N, Fukushima S, Tsuda H. CRC Crit Rev Toxicol. 15:109-150 (1985).
50 g
100 g
$23.20
$33.80
B7977 Butylated hydroxytoluene (BHT)
RT An antioxidant shown to be chemopreventive against a variety of carcinogens. Low doses have a modulating effect on liver and bladder carcinogenesis.

Williams GM, Tanaka T, Maruyama et al. Cancer Res. 51:6224-6230 (1991).
100 g
500 g
$16.70
$29.50
B8070 2-tert-Butyl-4-hydroxyanisole, 99%
RT Minor isomer of BHA mixture. It has different biological activity than the 3-BHA isomer.

Lam LKT, Pai RP, Wattenberg LW. J Med Chem. 20:569-571 (1979).
Ito N, Hirose M, Urata Y et al. Gann. 75:471-474 (1984).
100 mg
500 mg
1 g
$53.70
$154.30
$241.10
B8071 3-tert-Butyl-4-hydroxyanisole, 99%
RT Antioxidant used to stabilize fatty food. It was found to inhibit chemically-induced tumor formation in animals. Under high dose conditions it was carcinogenic to the forestomach of rodents.

Ito N, Hirose M. Adv. Cancer Res. 53:247-302 (1989).
Ito N, Fukushima S, Tsuda H. CRC Crit Rev Toxicol. 15:109-150 (1985).
Wattenberg LW, Lam LKT. in "Inhibition of Tumor Induction and Development". M.S. Zedeck and M. Lipkin, eds.
pp. 1-22. Plenum Press, N.Y. (1981).
Fukuda K et. al. Journal of Ethnoph. 66:227-33 (1999).
Fukuda K, Hibiya Y, Mutah M et al. Planta Med. 65:381-3 (1999).
10 g
50 g
$107.00
$359.70
B8072 3-tert-Butyl-5-methoxy-catechol
-20 oC Cytotoxic agents to P388 and KB cells.

Lam LKT, Garg P, Swanson SM, Pezzuto JM. J Pharm Sci. 77: 393-5 (1988).
10 mg
50 mg
100 mg
$60.10
$182.20
$321.30
B8073 4-tert-Butyl-5-methoxy-catechol
-20 oC Cytotoxic agents to P388 and KB cells.

Lam LKT, Garg P, Swanson SM, Pezzuto JM. J Pharm Sci. 77: 393-5 (1988).
10 mg
50 mg
100 mg
$68.80
$214.20
$374.60
B8074 3-tert-Butyl-5-methoxy-1, 2-quinone
-20 oC Cytotoxic agents to P388 and KB cells.

Lam LKT, Garg P, Swanson SM, Pezzuto JM. J Pharm Sci. 77: 393-5 (1988).
50 mg
100 mg
500 mg
$96.50
$171.30
$552.30
B8075 4-tert-Butyl-5-methoxy-1, 2-quinone
-20 oC Cytotoxic agents to P388 and KB cells.

Lam LKT, Garg P, Swanson SM, Pezzuto JM. J Pharm Sci. 77: 393-5 (1988).
50 mg
100 mg
500 mg
$139.30
$246.40
$792.00
B8176 2-n-Butylthiophene, 97%
An inhibitor of DMH-induced aberrant crypt formation in colon.

Lam LKT, Zhang J. Carcinogenesis. 12:2311-2315 (1995).
5 g
10 g
$53.70
$98.60
B8275 n-Butyric acid
Has chemopreventive activity against colon cancer by inducing apoptosis.

Kellof G J et al. Journal of Cellular Biochemistry-Supplement. 20:1-24 (1994).
10 ml
100 ml
$27.60
$38.50
B8276 Butyric acid sodium salt
Sodium butanoate
A potent inhibitor of cell growth and differentiation inducer. It is shown that in P53-mutated human colon cancer cells, butyrate activates the WAF1 promoter and induces WAF1 protein production, which is an inhibitor of cyclin-dependent kinases.

Bartram HP, Scheppach W, Englert S et al. J Parenter Entera Nutr. 19:182-6 (1995).
Nakano K, Yamagashi H, Oka T, Sakai T. Nippon Geka Gakkai Zasshi. 99:373-8 (1998).
5 g
25 g
$73.70
$172.20
Alphabetized - B
 
 
   
 
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