• Home
  • Sitemap
  • Help
  • Technical Support
  • Contact
Natural Products - Antitumor Reagents
You are here: Product Lines > Natural Products / Antibiotics > Natural Products > Natural Products for Cancer Research > Natural Products - Antitumor Reagents
Toolbar - View Selection
 
 Items 40-60 of 79 Page 3 of 4 Select Page: << 1 2 3 4  >>  
ALX-350-145 Revised 28-Mar-07
Isobavachalcone
Add to Clipboard
SYNONYMS 2’,4’,4-Trihydroxy-3’-[3’’-methylbut-3’’-enyl]chalcone
PRODUCT LINE Natural Products / Antibiotics
PRODUCT CATEGORY Natural Products - Antitumor Reagents
Ordering Information
Product Numbers: Format: Size: Unit Price: Quantity: Add To Cart
ALX-350-145-M001   1 mg 190.00 USD Add To Cart
Product Specification
FORMULA: C20H20O4
MW: 324.4
CAS NUMBER: 20784-50-3
SOURCE/HOST: Isolated from plant Psoralea corylifolia.
PURITY: ≥97% (HPLC)
APPEARANCE: Yellow oil.
SOLUBILITY: Soluble in DMSO or 100% ethanol.
SHIPPING: AMBIENT
LONG TERM STORAGE: -20°C
HANDLING: Protect from light.
IDENTITY: Determined by 1H-NMR, 13C-NMR and MS.

Product Description
Inhibits platelet aggregation. Inhibitor of Epstein-Barr virus early antigen (EBV-EA) induction. Exhibits potent inhibitory effect on skin tumor promotion. Potent inhibitor of MMP-2. Displays DNA strand-scission (cleaving) activity. Shows antifungal activity.
Product Specific Literature References
Antiplatelet flavonoids from seeds of Psoralea corylifolia: W.J. Tsai, et al.; J. Nat. Prod. 59, 671 (1996) Abstract
Antioxidative components of Psoralea corylifolia (Leguminosae): H. Haraguchi, et al.; Phytother. Res. 16, 539 (2002) Abstract
Chalcones, coumarins, and flavanones from the exudate of Angelica keiskei and their chemopreventive effects: T. Akihisa, et al.; Cancer Lett. 201, 133 (2003) Abstract
Antitrichomonal and antioxidant activities of Dorstenia barteri and Dorstenia convexa: N.O. Omisore, et al.; Braz. J. Med. Biol. Res. 38, 1087 (2005) Abstract
Chalcones and other compounds from the exudates of Angelica keiskei and their cancer chemopreventive effects: T. Akihisa, et al.; J. Nat. Prod. 69, 38 (2006) Abstract
Inhibition of matrix metalloproteinase-2 secretion by chalcones from the twigs of Dorstenia barteri Bureau.: B. Ngameni, et al.; Arkivoc ix, 91 (2007) Full Text
Further Categories Containing This Product:
Other Natural Products - DNA Regulation / Transcription • Antitumor Agents (Anti-proliferative) • Antithrombotic Agents / Related Products • MMP Inhibitors • Flavonoids / Related Products • Natural Products - Antifungal Agents • Epstein Barr Virus / Related Products
 
 
ALX-385-024 Revised 04-Sep-08
Isorhamnetin
Add to Clipboard
SYNONYMS 3-Methylquercetin
3'-Methoxy-3,4',5,7-tetrahydroxyflavone
3,5,7-Trihydroxy-2-(4-hydroxy-3-methoxyphenyl)-4-benzopyrone
PRODUCT LINE Natural Products / Antibiotics
PRODUCT CATEGORY Flavonoids / Related Products
Ordering Information
Product Numbers: Format: Size: Unit Price: Quantity: Add To Cart
ALX-385-024-M005   5 mg 90.00 USD Add To Cart
ALX-385-024-M010   10 mg 150.00 USD Add To Cart
Product Specification
FORMULA: C16H12O7
MW: 316.3
CAS NUMBER: 480-19-3
PURITY: ≥98% (HPLC)
APPEARANCE: Yellow solid.
SOLUBILITY: Soluble in acetone, methanol, ethylacetate, DMSO or water.
SHIPPING: AMBIENT
LONG TERM STORAGE: +4°C
HAZARD: MAY BE CARCINOGENIC. HARMFUL.

Product Description
Antiviral agent. Antioxidant. Antitumor compound. Apoptosis inducer.
Product Specific Literature References
Anti-tumor promoting activity of polyphenols from Cowania mexicana and Coleogyne ramosissima: H. Ito, et al.; Cancer Lett. 143, 5 (1999) Abstract
Inhibition of xanthine oxidase by flavonoids: A. Nagao, et al.; Biosci. Biotechnol. Biochem. 63, 1787 (1999) Abstract
Effects of intrinsic fluorescence and quenching on fluorescence-based screening of natural products: L. Zou, et al.; Phytomedicine 9, 263 (2002) Abstract
Antioxidant effects of isorhamnetin 3,7-di-O-beta-D-glucopyranoside isolated from mustard leaf (Brassica juncea) in rats with streptozotocin-induced diabetes: T. Yokozawa, et al.; J. Agric. Food Chem. 50, 5490 (2002) Abstract
Effect of five flavonoid compounds isolated from leaves of Diospyros kaki on stimulus-induced superoxide generation and tyrosyl phosphorylation of proteins in human neutrophils: G. Chen, et al.; Clin. Chim. Acta 326, 169 (2002) Abstract
Isorhamnetin prevent endothelial cell injuries from oxidized LDL via activation of p38MAPK: M. Bao & Y. Lou; Eur. J. Pharmacol. 547, 22 (2006) Abstract
The flavonoid component isorhamnetin in vitro inhibits proliferation and induces apoptosis in Eca-109 cells: G. Ma, et al.; Chem. Biol. Interact. 167, 153 (2007) Abstract
Further Categories Containing This Product:
Natural Products - Antiviral / anti-HIV Agents • Natural Products - Apoptosis Inducers & Inhibitors • Natural Products - Antitumor Reagents • Natural Products - Antioxidants
 
 
ALX-350-292 Revised 26-Mar-05
Kahalalide F - Discontinued Due to Patent Restrictions
Add to Clipboard
PRODUCT LINE Natural Products / Antibiotics
PRODUCT CATEGORY Natural Products - Antitumor Reagents
Ordering Information
Product Numbers: Format: Size: Unit Price: Quantity: Add To Cart
ALX-350-292-C500   500 µg Inquire
Product Specification
FORMULA: C75H124N14O16
MW: 1477.9
CAS NUMBER: 149204-42-2
SOURCE/HOST: Isolated from marine mollusc Elysia rufescens.
PURITY: ≥95%
SHIPPING: AMBIENT
LONG TERM STORAGE: -20°C
HANDLING: Protect from light.

Product Description
Highly selective activity against prostate tumors in vitro. Disrupts lysosomal membranes. Inhibitor of c-erbB-2 (ErbB2).
Product Specific Literature References
The antitumoral compound Kahalalide F acts on cell lysosomes: M. Garcia-Rocha, et al.; Cancer Lett. 99, 43 (1996) Abstract
Synthesis and structure determination of kahalalide F (1,2): Synthesis and structure determination of kahalalide F (1,2); J. Am. Chem. Soc. 123, 11398 (2001) Abstract
Chemical and enzymatic stability of a cyclic depsipeptide, the novel, marine-derived, anti-cancer agent kahalalide F: R.W. Sparidans, et al.; Anticancer Drugs 12, 575 (2001) Abstract
Preclinical toxicity studies of kahalalide F, a new anticancer agent: single and multiple dosing regimens in the rat: A.P. Brown, et al.; Cancer Chemother. Pharmacol. 50, 333 (2002) Abstract
Quantitative analysis of the novel depsipeptide anticancer drug Kahalalide F in human plasma by high-performance liquid chromatography under basic conditions coupled to electrospray ionization tandem mass spectrometry: E. Stokvis, et al.; J. Mass. Spectrom. 37, 992 (2002) Abstract
Further Categories Containing This Product:
Tyrosine Kinase Inhibitors • Antitumor Agents (Enzyme Inhibitors) • Natural Products - Protein Kinase Inhibitors • erbB-2 / Related Products
 
 
ALX-350-262 Revised 13-Jan-05
Kuanoniamine C
Add to Clipboard
PRODUCT LINE Natural Products / Antibiotics
PRODUCT CATEGORY Natural Products - Antitumor Reagents
Ordering Information
Product Numbers: Format: Size: Unit Price: Quantity: Add To Cart
ALX-350-262-M001   1 mg 98.00 USD Add To Cart
Product Specification
FORMULA: C21H18N4OS
MW: 374.5
CAS NUMBER: 133401-11-3
SOURCE/HOST: Isolated from the sponge Oceanapia spec.
PURITY: ≥97%
SHIPPING: AMBIENT
LONG TERM STORAGE: -20°C
HANDLING: Protect from light.
HAZARD: CYTOTOXIC.

Product Description
Inhibits proliferation of several cell lines. Binds to adenosine receptor subtypes A1 and A2A.
Product Specific Literature References
Bioactive pyridoacridine alkaloids from the micronesian sponge Oceanapia sp: C. Eder, et al.; J. Nat. Prod. 61, 301 (1998) Abstract
Pyrroloquinoline and pyridoacridine alkaloids from marine sources: Q. Ding, et al.; Curr. Med. Chem. 6, 1 (1999) Abstract
Further Categories Containing This Product:
Adenosine Receptors / Related Products • Antitumor Agents (Anti-proliferative) • Natural Products for Neurological Research • Alkaloids
 
 
ALX-350-352 Revised 06-Mar-08
Magnolol
Add to Clipboard
SYNONYMS 5,5’-Diallyl-2,2’-biphenyldiol
PRODUCT LINE Natural Products / Antibiotics
PRODUCT CATEGORY Natural Products for Angiogenesis Research
Ordering Information
Product Numbers: Format: Size: Unit Price: Quantity: Add To Cart
ALX-350-352-M005   5 mg 55.00 USD Add To Cart
ALX-350-352-M025   25 mg 240.00 USD Add To Cart
Product Specification
FORMULA: C18H18O2
MW: 266.3
CAS NUMBER: 528-43-8
MERCK INDEX: 14: 5697
RTECS: DV5105500
SOURCE/HOST: Isolated from Magnolia officinalis.
PURITY: ≥98% (HPLC)
APPEARANCE: White to light yellow powder.
SOLUBILITY: Soluble in DMSO, 100% ethanol or methanol.
SHIPPING: AMBIENT
LONG TERM STORAGE: -20°C
HANDLING: Protect from light.

Product Description
Potent and highly tolerable antitumor and antiangiogenic compound. Anxiolytic, anti-thrombotic and antibacterial. Shows central depressant effects in vivo. Inhibitor of nitric oxide (NO) and TNF-α production in LPS-activated macrophages by the suppression of inducible nitric oxide synthase (iNOS; NOS II) expression (IC50=16.8µM). Isomeric with honokiol (Prod. No. ALX-350-350).
Product Specific Literature References
Pharmacological properties of Magnolol and Honokiol extracted from Magnolia officinalis: Central depressant effects: K. Watanabe, et al.; Planta Med. 49, 103 (1983) Abstract
Identification of magnolol and honokiol as anxiolytic agents in extracts of saiboku-to, an oriental herbal medicine: Y. Maruyama, et al.; J. Nat. Prod. 61, 135 (1998) Abstract
Inhibitors of nitric oxide synthesis and TNF-alpha expression from Magnolia obovata in activated macrophages: H.J. Son, et al.; Planta Med. 66, 469 (2000) Abstract
Inhibitory effect of magnolol on tumour metastasis in mice: K. Ikeda, et al.; Phytother. Res. 17, 933 (2003) Abstract
Magnolol-induced apoptosis is mediated via the intrinsic pathway with release of AIF from mitochondria in U937 cells: T. Ikai, et al.; Biol. Pharm. Bull. 29, 2498 (2006) Abstract; Full Text
Magnolol and honokiol: inhibitors against mouse passive cutaneous anaphylaxis reaction and scratching behaviors: S.J. Han, et al.; Biol. Pharm. Bull. 30, 2201 (2007) Abstract; Full Text
Related Products
Further Categories Containing This Product:
NOS Inhibitors (NOS Induction & Enzyme Activity) • Natural Products for Neurological Research • Natural Products - Nitric Oxide Pathway Modulators • Anxiolytic Agents / Related Products • Antithrombotic Agents / Related Products • Natural Products with Antibiotic Activity • Natural Products - Antitumor Reagents
 
 
ALX-385-013 Revised 16-Jun-08
Malvidin chloride
Add to Clipboard
SYNONYMS 3,4',5,7-Tetrahydroxy-3',5'-dimethoxyflavylium chloride
PRODUCT LINE Natural Products / Antibiotics
PRODUCT CATEGORY Flavonoids / Related Products
Ordering Information
Product Numbers: Format: Size: Unit Price: Quantity: Add To Cart
ALX-385-013-M010   10 mg 260.00 USD Add To Cart
Product Specification
FORMULA: C17H15O7Cl
MW: 366.8
CAS NUMBER: 643-84-5
MERCK INDEX: 14: 5715
RTECS: LK9900000
PURITY: ≥97%
APPEARANCE: Reddish brown to black powder.
SOLUBILITY: Soluble in 100% ethanol; slightly soluble in water.
SHIPPING: AMBIENT
LONG TERM STORAGE: +4°C
HANDLING: Protect from light. Hygroscopic.

Product Description
Antioxidant flavonoid. Antitumor compound. Induces cell cycle arrest in the G2/M-phase.
Product Specific Literature References
Structure-antioxidant activity relationships of flavonoids and phenolic acids: C.A. Rice-Evans, et al.; Free Radical Biol. & Med. 20, 933 (1996), (Review) Abstract
Biological activities of malvidin, a red wine anthocyanidin: J. Fritz, et al.; Mol. Nutr. Food Res. 50, 390 (2006) Abstract
Further Categories Containing This Product:
Active Substances from Fruit and Vegetables • Cell Cycle Blockers & Inhibitors / Related Products • Natural Products - Antitumor Reagents • Natural Products - Antioxidants • Natural Products for Cell Cycle Research
 
 
ALX-380-097 Revised 23-Apr-08
Mithramycin A
Add to Clipboard
SYNONYMS Mithracin
Aureolic acid
Aurelic acid
Plicamycin
PRODUCT LINE Natural Products / Antibiotics
PRODUCT CATEGORY Natural Products - Antitumor Reagents
Ordering Information
Product Numbers: Format: Size: Unit Price: Quantity: Add To Cart
ALX-380-097-M001   1 mg 30.00 USD Add To Cart
ALX-380-097-M005   5 mg 120.00 USD Add To Cart
Product Specification
FORMULA: C52H76O24
MW: 1085.2
CAS NUMBER: 18378-89-7
MERCK INDEX: 14: 7536
RTECS: PZ2800000
SOURCE/HOST: Isolated from Streptomyces argillaceus.
PURITY: ≥95% (HPLC)
APPEARANCE: Yellow powder.
SOLUBILITY: Soluble in DMSO, 100% ethanol or methanol.
SHIPPING: AMBIENT
LONG TERM STORAGE: -20°C
HAZARD: HARMFUL.

Product Description

Antineoplastic and immunosuppressive antibiotic. Inhibits transcription and protein synthesis. Substrate of P-glycoprotein (Pgp) in multidrug resistant (MDR) cancer cells. Binds to DNA in native chromatin. DNA-binding fluorescent dye.
Product Specific Literature References
Aureolic acid group of anti-tumour antibiotics: Y.U. Berlin, et al.; Nature 218, 193 (1968) Abstract
Chromomycin A3, mithramycin, and olivomycin: antitumor antibiotics of related structure: M. Slavik & S.K. Carter; Adv. Pharmacol. Chemother. 12, 1 (1975) Abstract
Mithramycin blocks protein binding and function of the SV40 early promoter: R. Ray, et al.; J. Clin. Invest. 83, 2003 (1989) Abstract; Full Text
Association of chromatin with anticancer antibiotics, mithramycin and chromomycin A3: M.A. Mir, et al.; Bioorg. Med. Chem. 11, 2791 (2003) Abstract
Tumor necrosis factor-alpha induces fractalkine expression preferentially in arterial endothelial cells and mithramycin A suppresses TNF-alpha-induced fractalkine expression: S.Y. Ahn, et al.; Am. J. Pathol. 164, 1663 (2004) Abstract; Full Text
Mithramycin A activates Fas death pathway in leukemic cell lines: I. Leroy, et al.; Apoptosis 11, 113 (2006) Abstract
Further Categories Containing This Product:
MDR Inhibitors • DNA Fragmentation & Chromatin Condensation • Antibiotics - Immunomodulators
 
 
ALX-385-016 Revised 02-Jun-08
Morin
Add to Clipboard
SYNONYMS 2’,3,4’,5,7-Pentahydroxyflavone
PRODUCT LINE Natural Products / Antibiotics
PRODUCT CATEGORY Flavonoids / Related Products
Ordering Information
Product Numbers: Format: Size: Unit Price: Quantity: Add To Cart
ALX-385-016-G001   1 g 16.00 USD Add To Cart
Product Specification
FORMULA: C15H10O7
MW: 302.2
CAS NUMBER: 480-16-0
MERCK INDEX: 14: 6269
RTECS: LK8749000
PURITY: ≥85%
APPEARANCE: White to brown powder.
SOLUBILITY: Soluble in methanol or 100% ethanol; slightly soluble in ether or acetic acid.
SHIPPING: AMBIENT
LONG TERM STORAGE: +20°C
HAZARD: IRRITANT.

Product Description
Antioxidant flavonoid. Shows anti-proliferative and antitumor properties. Induces apoptosis. Induces cell cycle arrest at the G2/M phase. Anti-inflammatory compound. Suppresses NF-κB activation. Induces lipid peroxidation and DNA strand breaks.
Product Specific Literature References
Structure-antioxidant activity relationships of flavonoids and phenolic acids: C.A. Rice-Evans, et al.; Free Radical Biol. & Med. 20, 933 (1996), (Review) Abstract
Lipid peroxidation and DNA damage induced by morin and naringenin in isolated rat liver nuclei: S. C. Sahu & G. C. Gray; Food Chem. Toxicol. 35, 443 (1997) Abstract
Morin inhibits the growth of human leukemia HL-60 cells via cell cycle arrest and induction of apoptosis through mitochondria dependent pathway: H.M. Kuo, et al.; Anticancer Res. 27, 395 (2007) Abstract
Morin (3,5,7,2’,4’-Pentahydroxyflavone) abolishes nuclear factor-kappaB activation induced by various carcinogens and inflammatory stimuli, leading to suppression of nuclear factor-kappaB-regulated gene expression and up-regulation of apoptosi: S.K. Manna, et al.; Clin. Cancer Res. 13, 2290 (2007) Abstract
Further Categories Containing This Product:
NF-kB Pathway Inhibitors • Natural Products - NF-kB Pathway Inhibitors • Natural Products - Apoptosis Inducers & Inhibitors • Natural Products - Antitumor Reagents • Natural Products - Anti-inflammatory Agents • Natural Products for Cell Cycle Research • Natural Products - Antioxidants
 
 
ALX-385-012 Revised 19-Nov-07
Myricetin
Add to Clipboard
SYNONYMS 3,3',4',5,5',7-Hexahydroxyflavone
PRODUCT LINE Natural Products / Antibiotics
PRODUCT CATEGORY Flavonoids / Related Products
Ordering Information
Product Numbers: Format: Size: Unit Price: Quantity: Add To Cart
ALX-385-012-M010   10 mg 35.00 USD Add To Cart
ALX-385-012-M050   50 mg 140.00 USD Add To Cart
Product Specification
FORMULA: C15H10O8
MW: 318.2
CAS NUMBER: 529-44-2
MERCK INDEX: 14: 6332
RTECS: LK8646000
PURITY: ≥97%
APPEARANCE: Light yellow-green crystals.
SOLUBILITY: Soluble in alcohol; slightly soluble in water (warm); insoluble in acetic acid.
SHIPPING: AMBIENT
LONG TERM STORAGE: +20°C
HANDLING: Protect from light.

Product Description
Antioxidant flavonoid. Has antitumor and chemopreventive properties. Anti-inflammatory. Inhibits NF-κB activation. 
Product Specific Literature References
Structure-antioxidant activity relationships of flavonoids and phenolic acids: C.A. Rice-Evans, et al.; Free Radical Biol. & Med. 20, 933 (1996), (Review) Abstract
Biological effects of myricetin: K. C. Ong & H. E. Khoo; Gen. Pharmacol. 29, 121 (1997), (Review) Abstract
In vitro cytotoxicity of glyco-S-nitrosothiols. a novel class of nitric oxide donors: H. Babich & H.L. Zuckerbraun; Toxicol. In Vitro 15, 181 (2001) Abstract
Suppression of TNFalpha-mediated NFkappaB activity by myricetin and other flavonoids through downregulating the activity of IKK in ECV304 cells: S. H. Tsai, et al.; J. Cell Biochem. 74, 606 (1999) Abstract
Myricetin inhibits matrix metalloproteinase 2 protein expression and enzyme activity in colorectal carcinoma cells: C.H. Ko, et al.; Mol. Cancer Ther. 4, 281 (2005) Abstract
Mitochondrial-dependent, reactive oxygen species-independent apoptosis by myricetin: roles of protein kinase C, cytochrome c, and caspase cascade: C.H. Ko, et al.; Biochem. Pharmacol. 69, 913 (2005) Abstract
Inhibition of Mammalian thioredoxin reductase by some flavonoids: implications for myricetin and quercetin anticancer activity: J. Lu, et al.; Cancer Res. 66, 4410 (2006) Abstract
Myricetin is a novel natural inhibitor of neoplastic cell transformation and MEK1: K.W. Lee, et al.; Carcinogenesis 28, 1918 (2007) Abstract
Further Categories Containing This Product:
NF-kB Pathway Inhibitors • Active Substances from Fruit and Vegetables • Natural Products - NF-kB Pathway Inhibitors • Natural Products - Antitumor Reagents •