Genistein, free flowing white powder

Supplier: MP Biomedicals
Warning

Synonyms: 5,7-Dihydroxy-3-(4-hydroxyphenyl)-4-benzopyrone, 5,7-Dihydroxy-3-(4-hydroxyphenyl)-4H-1-benzopyran-4-one, 5,7-Dihydroxy-3-(4-hydroxyphenyl)-4H-chromen-4-one, 4',6'-Dihydroxy-3-(4-hydroxyphenyl)benzo(e)oxacyclohex-2-en-4-on, 5,7-Dihydroxy-3-(4-hydroxyphenyl)chromen-4-one, 4',5,7-Trihydroxyisoflavone

0215235510 0215235550
ICNA0215235510EA 82.3 EUR
ICNA0215235510 ICNA0215235550
Genistein, free flowing white powder
Genistein

Genistein inhibits EGF-stimulated phosphorylation in cultured cells. Also used to explore signal transduction pathways.


  • Inhibitor of tyrosine protein kinase
  • Competitive inhibitor of ATP in other protein kinase reactions Antiangiogenic agent, down-regulates the transcription of genes involved in controlling angiogenesis


Soluble in water above pH 8 (at 40 micrograms/ml), DMSO at 50 mg/ml, and in DMF. Practically insoluble in cold water; slightly soluble in hot water, hot ethanol, and hot methanol and soluble in hot 80% ethanol, hot 80% methanol, hot acetone, and pyridine. Warning: alkaline hydrolysis yields phloroglucinal and p-hydroxyphenyl-acetic acid.


ID50 for EGF receptor kinase = 0.7 ug/mL.


Caution: Research Use Only (RUO).

Formula: C₁₅H₁₀O₅
MW: 270,24 g/mol
Melting Pt: 301,5 °C (dec.)
MDL Number: MFCD00016952
CAS Number: 446-72-0

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