ALEXIS Biochemicals: Xanthohumol

ALX-350-280

Revised 03-Jul-08

Xanthohumol
PRODUCT LINE	Natural Products / Antibiotics
PRODUCT CATEGORY	Other Natural Products - DNA Regulation / Transcription

Ordering Information

Product Numbers:	Format:	Size:	Unit Price:	Quantity:	Add To Cart
ALX-350-280-M005		5 mg	135.00 USD

Product Specification

FORMULA:	C₂₁H₂₂O₅
MW:	354.4
CAS NUMBER:	569-83-5, 6754-58-1
SOURCE/HOST:	Isolated from hops (Humulus lupulus).
PURITY:	≥98% (NMR)
APPEARANCE:	Yellow to orange powder.
SOLUBILITY:	Soluble in DMSO (25mg/ml) or methanol (10mg/ml); soluble in aqueous buffers up to 20μM.
SHIPPING:	AMBIENT
LONG TERM STORAGE:	+4°C
USE/STABILITY:	Stable as powder for at least 6 months when stored at +4°C in the dark. Stock solution made in DMSO should not be stored for longer than one month. Working solution is stable for 24 hours at 37°C and up to one week when stored at +4°C. Unstable in acidic (pH < 4.5) and alkaline (pH > 7.5) systems.
IDENTITY:	Identity determined by ¹H-NMR.

Product Description

Prenylated chalcone found in beer. Potent inhibitor of diacylglycerol acetyltransferase (DGAT), which catalyzes the final step in mammalian triacylglycerol synthesis. Inhibits DNA polymerase and induces cell differentiation. Has antiproliferative and cytotoxic effects in human cancer cell lines. Inhibits human P450 enzymes. Induces quinone reductase. Inhibits the expression of HIF-1α and VEGF under hypoxic conditions. Induces apoptosis in mature adipocytes.

Product Specific Literature References

Xanthohumols, diacylglycerol acyltransferase inhibitors, from Humulus lupulus: N. Tabata, et al.; Phytochemistry 46, 683 (1997) Abstract
Antiproliferative and cytotoxic effects of prenylated flavonoids from hops (Humulus lupulus) in human cancer cell lines: C.L. Miranda, et al.; Food Chem. Toxicol. 37, 271 (1999) Abstract
In vitro inhibition of human P450 enzymes by prenylated flavonoids from hops, Humulus lupulus: M.C. Henderson, et al.; Xenobiotica 30, 235 (2000) Abstract
Prenylated chalcones and flavanones as inducers of quinone reductase in mouse Hepa 1c1c7 cells: C.L. Miranda, et al.; Cancer Lett. 149, 21 (2000) Abstract
Cancer chemopreventive activity of Xanthohumol, a natural product derived from hop: C. Gerhauser, et al.; Mol. Cancer Ther. 1, 959 (2002) Abstract
Xanthohumol and related prenylflavonoids from hops and beer: to your good health!: J.F. Stevens & J.E. Page; Phytochemistry 65, 1317 (2004), (Review) Abstract
Effect of xanthohumol and isoxanthohumol on 3T3-L1 cell apoptosis and adipogenesis: J.Y. Yang, et al.; Apoptosis 12, 1953 (2007) Abstract

Further Categories Containing This Product:

Active Substances from Fruit and Vegetables • Natural Products - Antitumor Reagents • Estrogen & Estrogen Receptors / Related Products • Hypoxia-inducible Factor [HIF] / Related Products • Cell Differentiation • Natural Products - Apoptosis Inducers & Inhibitors • Respiratory Chain Other Products • Antitumor Agents (Anti-proliferative) • Obesity & Diabetes Other Products • Lipid Metabolism Other Products • Flavonoids / Related Products • VEGFs

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