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Natural Products for Cell Cycle Research
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ALX-270-300 Revised 05-Apr-08
Fascaplysin
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PRODUCT LINE Natural Products / Antibiotics
PRODUCT CATEGORY Natural Products for Cell Cycle Research
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ALX-270-300-M001   1 mg 60.00 USD Add To Cart
ALX-270-300-M005   5 mg 240.00 USD Add To Cart
Product Specification
FORMULA: C18H11N2OCl
MW: 306.8
SOURCE/HOST: Synthetic.
PURITY: ≥98%
APPEARANCE: Brown powder.
SOLUBILITY: Soluble in DMSO or methanol.
SHIPPING: SHIPPED ON BLUE ICE
LONG TERM STORAGE: -20°C
HANDLING: Keep under inert gas. Protect from light.
HAZARD: TOXIC.

Product Description
Originally isolated from a marine sponge. Selective CDK4/cyclin D1 (IC50=350nM) inhibitor (in an ATP competitive manner).
Product Specific Literature References
Fascaplysin, an unusual antimicrobial pigment from the marine sponge Fascaplysinopsis sponge: D.M. Roll, et al.; J. Org. Chem. 53, 3276 (1988)
A new bioactive sesterterpene and antiplasmodial alkaloids from the marine sponge hyrtios cf. erecta: G. Kirsch, et al.; J. Nat. Prod. 63, 825 (2000) Abstract
Inhibition of cyclin-dependent kinase 4 (Cdk4) by fascaplysin, a marine natural product: R. Soni, et al.; BBRC 275, 877 (2000) Abstract
DNA binding properties of the marine sponge pigment fascaplysin: A. Hormann, et al.; Bioorg. Med. Chem. 9, 917 (2001) Abstract
Further Categories Containing This Product:
AlkaloidsCDK & Cyclin Inhibitors
 
 
ALX-350-006 Revised 05-Apr-08
Genistein (synthetic)
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SYNONYMS 4',5,7-Trihydroxyisoflavone
PRODUCT LINE Natural Products / Antibiotics
PRODUCT CATEGORY Natural Products - Protein Kinase Inhibitors
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Product Numbers: Format: Size: Unit Price: Quantity: Add To Cart
ALX-350-006-M010   10 mg 25.00 USD Add To Cart
ALX-350-006-M025   25 mg 50.00 USD Add To Cart
ALX-350-006-M050   50 mg 90.00 USD Add To Cart
ALX-350-006-M100   100 mg 150.00 USD Add To Cart
ALX-350-006-G001   1 g 480.00 USD Add To Cart
Product Specification
FORMULA: C15H10O5
MW: 270.2
CAS NUMBER: 446-72-0
MERCK INDEX: 14: 4391
RTECS: NR2392000
SOURCE/HOST: Synthetic.
PURITY: ≥99% (HPLC)
APPEARANCE: White to yellow crystalline powder.
SOLUBILITY: Soluble in DMSO, 100% ethanol or dilute aqueous base; insoluble in water.
SHIPPING: AMBIENT
LONG TERM STORAGE: +4°C
HANDLING: Protect from light.
HAZARD: MAY BE CARCINOGENIC. HARMFUL.

Product Description
Tyrosine protein kinase inhibitor. Inhibits phosphorylation of EGFR kinase. Inhibits tumor cell proliferation and induces tumor cell differentiation. Inhibits topoisomerase II activity in vivo. Produces cell cycle arrest and apoptosis. Direct inhibitor of insulin-induced glucose uptake in adipocytes (IC50=20µM).
Product Specific Literature References
Genistein, a specific inhibitor of tyrosine-specific protein kinases: T. Akiyama, et al.; J. Biol. Chem. 262, 5592 (1987) Abstract; Full Text
Erbstatin blocks platelet activating factor-induced protein-tyrosine phosphorylation, polyphosphoinositide hydrolysis, protein kinase C activation, serotonin secretion and aggregation of rabbit platelets: H. Salari, et al.; FEBS Lett. 263, 104 (1990) Abstract
Mechanisms of cancer chemoprevention by soy isoflavone genistein: F.H. Sarkar & Y. Li; Cancer Metastasis Rev. 21, 265 (2002) Abstract
Soy isoflavone phyto-pharmaceuticals in interleukin-6 affections. Multi-purpose nutraceuticals at the crossroad of hormone replacement, anti-cancer and anti-inflammatory therapy: N. Dijsselbloem, et al.; Biochem. Pharmacol. 68, 1171 (2004), Review Abstract
Genistein affects testosterone secretion by Leydig cells in roosters (Gallus gallus domesticus): M. Opalka, et al.; Reprod. Biol. 4, 185 (2004) Abstract
Genistein directly inhibits GLUT4-mediated glucose uptake in 3T3-L1 adipocytes: M. Bazuine, et al.; BBRC 325, 511 (2005) Abstract
Decreased circulating levels of tumor necrosis factor-alpha in postmenopausal women during consumption of soy-containing isoflavones: Y. Huang, et al.; J. Clin. Endocrinol. Metab. 90, 3956 (2005) Abstract
Phytoestrogens and lipoproteins in women: C.N. Bairey Merz, et al.; J. Clin. Endocrinol. Metab. 91, 2209 (2006) Abstract
Clinical review: a critical evaluation of the role of soy protein and isoflavone supplementation in the control of plasma cholesterol concentrations: A. Dewell, et al.; J. Clin. Endocrinol. Metab. 91, 772 (2006), Review Abstract
The role of genistein and synthetic derivatives of isoflavone in cancer prevention and therapy: F.H. Sarkar, et al.; Mini Rev. Med. Chem. 6, 401 (2006), Review Abstract
 
 
ALX-350-016 Revised 31-Jul-08
(+)-Aphidicolin
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PRODUCT LINE Natural Products / Antibiotics
PRODUCT CATEGORY Natural Products for Cell Cycle Research
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ALX-350-016-M001   1 mg 65.00 USD Add To Cart
ALX-350-016-M005   5 mg 260.00 USD Add To Cart
ALX-350-016-M025   25 mg 890.00 USD Add To Cart
Product Specification
FORMULA: C20H34O4
MW: 338.5
CAS NUMBER: 38966-21-1
MERCK INDEX: 14: 727
RTECS: PB9185000
SOURCE/HOST: Isolated from Nigrospora oryzae.
PURITY: ≥98%
APPEARANCE: White to off-white solid.
SOLUBILITY: Soluble in DMSO (50mg/ml), methanol (10mg/ml) or 100% ethanol; insoluble in water.
SHIPPING: AMBIENT
LONG TERM STORAGE: +4°C

Product Description
Reversible inhibitor of eukaryotic nuclear DNA replication. Useful for cell synchronization. Blocks the cell cycle at early S phase. Prolongs the half life of DNA methyltransferase. Specific inhibitor of DNA polymerase α and δ in eukaryotic cells and in some viruses of animal origin. Acts synergistically with vincristine and doxorubicin. Apoptosis inhibitor/inducer.
Product Specific Literature References
X-Ray crystallographic determination of the structure of the antibiotic aphidicolin: a tetracyclic diterpenoid containing a new ring system: K.M. Brundret, et al.; J. C. S. Chem. Commun. 1027 (1972)
The production of aphidicolin by Nigrospora sphaerica: A.N. Starratt and S.R Loschiavo; Can. J. Microbiol. 20, 416 (1974)
Aphidicolin prevents mitotic cell division by interfering with the activity of DNA polymerase-alpha: S. Ikegami, et al.; Nature 275, 458 (1978) Abstract
Inhibition by aphidicolin of cell cycle progression and DNA replication in sea urchin embryos: S. Ikegami, et al.; J. Cell. Physiol. 100, 439 (1979) Abstract
New views of the biochemistry of eucaryotic DNA replication revealed by aphidicolin, an unusual inhibitor of DNA polymerase alpha: J.A. Huberman; Cell 23, 647 (1981) Abstract
Aphidicolin: a specific inhibitor of nuclear DNA replication in eukaryotes: S. Spadari, et al.; TIBS 7, 29 (1982)
Aphidicolin potentiates apoptosis induced by arabinosyl nucleosides in human myeloid leukemia cell lines: K. Kuwakado, et al.; Biochem. Pharmacol. 46, 1909 (1993) Abstract
Life, death and genomic change in perturbed cell cycles: R.T. Schimke, et al.; Philos. Trans. R. Soc. London B Biol. Sci. 345, 311 (1994) Abstract
Dissociation of nuclear and cytoplasmic cell cycle progression by drugs employed in cell synchronization: L. Urbani, et al.; Exp. Cell. Res. 219, 159 (1995) Abstract
Drug-induced apoptosis is not necessarily dependent on macromolecular synthesis or proliferation in the p53-negative human prostate cancer cell line PC-3: M.M. Borner, et al.; Cancer Res. 55, 2122 (1995) Abstract
TrkA neurogenic receptor regulates differentiation of neuroblastoma cells: W. Poluha, et al.; Oncogene 10, 185 (1995) Abstract
Coordinate regulation of G- and C strand length during new telomere synthesis: X. Fan and C.M. Price; Mol. Biol. Cell 8, 2145 (1997) Abstract; Full Text
Effect of aphidicolin on DNA methyltransferase in the nucleus: I. Suetake, et al.; Cell Struct. Funct. 23, 137 (1998) Abstract
Cytotoxicity of aphidicolin and its derivatives against neuroblastoma cells in vitro: synergism with doxorubicin and vincristine: M. Michaelis, et al.; Anticancer Drugs 11, 479 (2000) Abstract
Aphidicolin and bleomycin induced chromosome damage as biomarker of mutagen sensitivity: a twin study: B. Tedeschi, et al.; Mutat. Res. 546, 55 (2004) Abstract
 
 
ALX-350-069 Revised 02-Oct-08
Vincristine . sulfate
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SYNONYMS VCR . sulfate
Leukocristine . sulfate
PRODUCT LINE Natural Products / Antibiotics
PRODUCT CATEGORY Natural Products for Cell Cycle Research
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ALX-350-069-M001   1 mg 35.00 USD Add To Cart
ALX-350-069-M005   5 mg 95.00 USD Add To Cart
Product Specification
FORMULA: C46H56N4O10 . H2SO4
MW: 825.0 . 98.1
CAS NUMBER: 2068-78-2
MERCK INDEX: 14: 9986
RTECS: OH6340000
SOURCE/HOST: Semisynthetic from catharanthine or vindoline.
PURITY: ≥95%
APPEARANCE: White to off-white powder.
SOLUBILITY: Soluble in water (25mg/ml) or methanol.
SHIPPING: AMBIENT
LONG TERM STORAGE: -20°C
USE/STABILITY: Stable for at least 1 year after receipt when stored at -20°C. Stock solutions are stable for up to 3 months at -20°C.
HANDLING: Protect from light and moisture.
HAZARD: MAY BE TERATOGENIC.

Product Description
Plant alkaloid that arrests the cell cycle in G2/M phase by blocking mitotic spindle formation. Depolymerizes microtubules and blocks binding of tubulin to microtubule proteins. Induces apoptosis. Triggers Raf-1 activation, phosphorylation of Bcl-2 family proteins and induction of p53 expression.
Product Specific Literature References
Cell death induced by vincristine in the intestinal crypts of mice and in a human Burkitt's lymphoma cell line: B.V. Harmon, et al.; Cell Prolif. 25, 523 (1992) Abstract
Binding selectivity of rhizoxin, phomopsin A, vinblastine, and ansamitocin P-3 to fungal tubulins: differential interactions of these antimitotic agents with brain and fungal tubulins [published erratum appears in BBRC 190, 1180 (1993)]: Y. Li, et al.; BBRC 187, 722 (1992) Abstract
Interaction of vinca alkaloids with tubulin: a comparison of vinblastine, vincristine, and vinorelbine: S. Lobert, et al.; Biochemistry 35, 6806 (1996) Abstract
Raf-1/bcl-2 phosphorylation: a step from microtubule damage to cell death: M.V. Blagosklonny, et al.; Cancer Res. 57, 130 (1997) Abstract
Tubulin as a target for anticancer drugs: agents which interact with the mitotic spindle: A. Jordan, et al.; Med. Res. Rev. 18, 259 (1998) Abstract
Bcl-xL is phosphorylated in malignant cells following microtubule disruption: M.S. Poruchynsky, et al.; Cancer Res. 58, 3331 (1998) Abstract
The effect of antimicrotubule agents on signal transduction pathways of apoptosis: a review: L.G. Wang, et al.; Cancer Chemother. Pharmacol. 44, 355 (1999), (Review) Abstract
Vincristine-induced apoptosis in vivo in peripheral blood mononuclear cells of children with acute lymphoblastic leukaemia (ALL): E. Groninger, et al.; Br. J. Haematol. 111, 875 (2000) Abstract
Selective toxicity of vincristine against chronic lymphocytic leukemia cells in vitro: J.A. Vilpo, et al.; Eur. J. Haematol. 65, 370 (2000) Abstract
 
 
ALX-350-095 Revised 03-Apr-08
Apicidin
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SYNONYMS cyclo-L-(2-Amino-8-oxodecanoyl)-L-(N-methoxy-tryptophan)-L-isoleucyl-D-pipecolinyl
PRODUCT LINE Natural Products / Antibiotics
PRODUCT CATEGORY Other Natural Products - DNA Regulation / Transcription
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ALX-350-095-M001   1 mg 50.00 USD Add To Cart
ALX-350-095-M005   5 mg 200.00 USD Add To Cart
Product Specification
FORMULA: C34H49N5O6
MW: 623.8
CAS NUMBER: 183506-66-3
SOURCE/HOST: Isolated from Fusarium sp.
PURITY: ≥95% (HPLC)
APPEARANCE: White to off-white powder.
SOLUBILITY: Soluble in DMSO or 100% ethanol.
SHIPPING: AMBIENT
LONG TERM STORAGE: -20°C
HAZARD: VERY TOXIC.

Product Description
Potent inhibitor of histone deacetylase (HDAC). Inhibits proliferation. Induces cell cycle arrest. Stimulates apoptosis of cancer cells. Antiprotozoal.
Product Specific Literature References
Apicidin: a novel antiprotozoal agent that inhibits parasite histone deacetylase: S.J. Darkin-Rattray, et al.; PNAS 93, 13143 (1996) Abstract
Apicidin, a histone deacetylase inhibitor, inhibits proliferation of tumor cells via induction of p21WAF1/Cip1 and gelsolin: J.W. Han, et al.; Cancer Res. 60, 6068 (2000) Abstract
Transcriptional activation of p21(WAF1/CIP1) by apicidin, a novel histone deacetylase inhibitor: J.S. Kim, et al.; BBRC 281, 866 (2001) Abstract
Broad spectrum antiprotozoal agents that inhibit histone deacetylase: structure-activity relationships of apicidin. Part 1: S.L. Colletti, et al.; Bioorg. Med. Chem. Lett. 11, 107 (2001) Abstract
Broad spectrum antiprotozoal agents that inhibit histone deacetylase: structure-activity relationships of apicidin. Part 2: S.L. Colletti, et al.; Bioorg. Med. Chem. Lett. 11, 113 (2001) Abstract
Structure and chemistry of apicidins, a class of novel cyclic tetrapeptides without a terminal alpha-keto epoxide as inhibitors of histone deacetylase with potent antiprotozoal activities: S.B. Singh, et al.; J. Org. Chem. 67, 815 (2002) Abstract
Apicidin, a histone deacetylase inhibitor, induces differentiation of HL-60 cells: J. Hong, et al.; Cancer Lett. 189, 197 (2003) Abstract
Activation of NF-kappaB by HDAC inhibitor apicidin through Sp1-dependent de novo protein synthesis: its implication for resistance to apoptosis: Y.K. Kim, et al.; Cell Death Differ. 13, 2033 (2006) Abstract
Apicidin, a novel histone deacetylase inhibitor, has profound anti-growth activity in human endometrial and ovarian cancer cells: T. Ueda, et al.; Int. J. Mol. Med. 19, 301 (2007) Abstract
 
 
ALX-350-124 Revised 05-Apr-08
Ferulenol
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PRODUCT LINE Natural Products / Antibiotics
PRODUCT CATEGORY Natural Products with Antibiotic Activity
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ALX-350-124-M001   1 mg 45.00 USD Add To Cart
ALX-350-124-M005   5 mg 135.00 USD Add To Cart
ALX-350-124-M010   10 mg 230.00 USD Add To Cart
Product Specification
FORMULA: C24H30O3
MW: 366.5
CAS NUMBER: 6805-34-1
SOURCE/HOST: Isolated from Ferula communis.
PURITY: ≥96%
APPEARANCE: Off-white solid.
SOLUBILITY: Soluble in DMSO, 100% ethanol and methanol.
SHIPPING: AMBIENT
LONG TERM STORAGE: -20°C
HANDLING: Protect from light.

Product Description
Prenylated 4-hydroxycoumarin. Antitubercular antibiotic with potent activity against Mycobacteria. Exerts taxol-like and dose-dependent cytotoxicity against various human tumor cell lines. Stimulator of tubulin polymerisation in vitro and inhibitor of colchicine binding to tubulin. Antithrombotic, depressing the activity of all vitamin K-dependent coagulation factors. Shows lower acute toxicity and higher activity than warfarin. Shows hepatocyte toxicity.
Product Specific Literature References
Experimental studies on the toxicity of some compounds isolated from Ferula communis in the rat: S. Tagliapietra, et al.; Res. Commun. Chem. Pathol. Pharmacol. 66, 333 (1989) Abstract
Plasma ferulenol concentration and activity of clotting factors in sheep with Ferula communis variety brevifolia intoxication: N. Tligui, et al.; Am. J. Vet. Res. 55, 1564 (1994) Abstract
Antibacterial constituents from the rhizomes of Ferula communis: M.A. Al-Yahya, et al.; Phytother. Res. 12, 335 (1998)
Microtubule-interacting activity and cytotoxicity of the prenylated coumarin ferulenol: C. Bocca, et al.; Planta Med. 68, 1135 (2002) Abstract
Acute toxicity of ferulenol, a 4-hydroxycoumarin isolated from Ferula communis L: O. Fraigui, et al.; Vet. Hum. Toxicol. 44, 5 (2002) Abstract
Characterization of anti-coagulant properties of prenylated coumarin ferulenol: M. Monti, et al.; Biochim. Biophys. Acta 1770, 1437 (2007) Abstract
 
 
ALX-350-257 Revised 08-Oct-08
Vinblastine . sulfate
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SYNONYMS Vincaleukoblastine . sulfate
PRODUCT LINE Natural Products / Antibiotics
PRODUCT CATEGORY Natural Products for Cell Cycle Research
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Product Numbers: Format: Size: Unit Price: Quantity: Add To Cart
ALX-350-257-M005   5 mg 45.00 USD Add To Cart
ALX-350-257-M025   25 mg 190.00 USD Add To Cart
Product Specification
FORMULA: C46H58N4O9 . H2SO4
MW: 811.0 . 98.1
CAS NUMBER: 143-67-9
MERCK INDEX: 14: 9982
SOURCE/HOST: Semisynthetic from catharanthine or vindoline.
PURITY: ≥98%
APPEARANCE: White powder.
SOLUBILITY: Soluble in DMSO, methanol or water.
SHIPPING: AMBIENT
LONG TERM STORAGE: -20°C
HAZARD: TOXIC. MAY BE CARCINOGENIC.

Product Description
Plant alkaloid that arrests the cell cycle in G2/M phase by blocking mitotic spindle formation. Depolymerizes microtubules and blocks binding of tubulin to microtubule proteins. Induces apoptosis. Triggers Raf-1 activation, phosphorylation of Bcl-2 family proteins and induction of p53 expression.
Product Specific Literature References
Microtubule antagonists activate programmed cell death (apoptosis) in cultured rat hepatocytes: K. Tsukidate, et al.; Am. J. Pathol. 143, 918 (1993) Abstract
Resistance of Ehrlich tumor cells to apoptosis can be due to accumulation of heat shock proteins: V.L. Gabai, et al.; FEBS Lett. 375, 21 (1995) Abstract
The interaction of taxol and vinblastine with radiation induction of p53 and p21 WAF1/CIP1: R.B. Tishler & D.M. Lamppu; Br. J. Cancer. Suppl. 27, S82 (1996) Abstract
Raf-1/bcl-2 phosphorylation: a step from microtubule damage to cell death: M.V. Blagosklonny, et al.; Cancer Res. 57, 130 (1997) Abstract
Tubulin as a target for anticancer drugs: agents which interact with the mitotic spindle: A. Jordan, et al.; Med. Res. Rev. 18, 259 (1998) Abstract
The C terminus of beta-tubulin regulates vinblastine-induced tubulin polymerization: S.S. Rai & J. Wolff; PNAS 95, 4253 (1998) Abstract; Full Text
Caspase-3 activation is not responsible for vinblastine-induced Bcl-2 phosphorylation and G2/M arrest in human small cell lung carcinoma Ms-1 cells: E. Tashiro, et al.; Jpn. J. Cancer Res. 89, 940 (1998) Abstract
Use of drugs to study role of microtubule assembly dynamics in living cells: A. Jordan & L. Wilson; Meth. Enzymol. 298, 252 (1998) Abstract
Vinblastine-induced phosphorylation of Bcl-2 and Bcl-XL is mediated by JNK and occurs in parallel with inactivation of the Raf-1/MEK/ERK cascade: M. Fan, et al.; J. Biol. Chem. 275, 29980 (2000) Abstract; Full Text
Vinblastine, a chemotherapeutic drug, inhibits palmitoylation of tubulin in human leukemic lymphocytes: J.M. Caron & M. Herwood; Chemotherapy 53, 51 (2007) Abstract
 
 
ALX-350-273 Revised 03-Apr-08
3-ATA
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SYNONYMS 3-Amino-9-thio(10H)-acridone
PRODUCT LINE Natural Products / Antibiotics
PRODUCT CATEGORY Natural Products for Cell Cycle Research
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Product Numbers: Format: Size: