5.31042

ICI 182,780

≥98% (HPLC), powder, GPR30 agonist, Calbiochem^®

• Synonym(e): Estrogen Receptor Antagonist, ICI 182,780, GPR30 Agonist, ICI 182,780, ICI 182780, ICI182780
• Empirische Formel (Hill-System): C₃₂H₄₇F₅O₃S
• CAS-Nummer: 129453-61-8
• Molekulargewicht: 606.77
• MDL-Nummer: MFCD00903953
• UNSPSC-Code: 12352200
• NACRES: NA.77

Eigenschaften

• product name: Estrogen Receptor Antagonist, ICI 182,780,
• Assay: ≥98% (HPLC)
• Qualitätsniveau: 100
• Form: powder
• Hersteller/Markenname: Calbiochem^®
• Lagerbedingungen: OK to freeze; protect from light
• Farbe: white
• Löslichkeit: DMSO: 100 mg/mL
• Lagertemp.: 2-8°C
• InChI: 1S/C32H47F5O3S/c1-30-17-15-26-25-12-11-24(38)21-23(25)20-22(29(26)27(30)13-14-28(30)39)10-7-5-3-2-4-6-8-18-41(40)19-9-16-31(33,34)32(35,36)37/h11-12,21-22,26-29,38-39H,2-10,13-20H2,1H3/t22-,26-,27+,28+,29-,30+,41?/m1/s1
• InChIKey: VWUXBMIQPBEWFH-WCCTWKNTSA-N

Beschreibung

Allgemeine Beschreibung

A cell-permeable estradiol derivative that acts as an estrogen antagonist and down-regulates estrogen receptors without affecting estrogen receptor-mediated progesterone receptor expression. Hence, it lacks estrogen agonist activity. Shown to be more effective than tamoxifen in reducing estrogen receptors in breast tumor cells. Suppresses the growth of MCF-7 xenografts in mice for twice as long as tamoxifen and delays tumor growth.

Please note that the molecular weight for this compound is batch-specific due to variable water content.

A cell-permeable estradiol derivative that acts as an estrogen antagonist and down-regulates estrogen receptors without affecting estrogen receptor-mediated progesterone receptor expression. Hence, it lacks estrogen agonist activity. Shown to be more effective than tamoxifen in reducing estrogen receptors in breast tumor cells. Suppresses the growth of MCF-7 xenografts in mice for twice as long as tamoxifen and delays tumor growth.



Please note that the molecular weight for this compound is batch-specific due to variable water content.

A cell-permeable estrogen antagonist. More effective than tamoxifen in reducing estrogen receptors in breast tumor cells.

Biochem./physiol. Wirkung

Cell permeable: yes

Primary Target
ER

Secondary Target
GPR30

Warnhinweis

Toxicity: Standard Handling (A)

Rekonstituierung

Following reconstitution, aliquot and freeze (-20°C). Stock solutions are stable for up to 3 months at -20°C.

Sonstige Hinweise

Wakeling, A. E., et al. 1991. Cancer Res.51, 3867.
Dauvois, S., et al. 1993. J. Cell. Sci.106, 1377.
Howell, A., et al. 1995. The Lancet.8941, 29.
Robertson, J.F., et al. 2001. J. Steroid Biochem. Mol Biol.79, 209.

Rechtliche Hinweise

Sold with the permission of AstraZeneca UK. Limited for research purposes only.

CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany

Sicherheitshinweise

• H-Sätze: H413
• P-Sätze: P273 - P501
• Gefahreneinstufungen: Aquatic Chronic 4
• Lagerklassenschlüssel: 11 - Combustible Solids
• WGK: WGK 3