10008933  G-1

Ethanone (CAS 925420-28-6)

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Chemical structure definitions are available for many Cayman products. See Chemical Structure Database for details.

GPR30 is a transmembrane G protein-coupled receptor (GPCR) localized to endoplasmic reticulum (ER) that binds estradiol with high affinity, activating multiple intracellular signaling pathways.1 G-1 is a nonsteroidal, high-affinity, selective agonist of GPR30 that binds with a Ki value of 11 nM. Competitive binding studies in ERα- and ERβ-expressing cells yielded Ki values for estradiol of 0.30 and 0.38 nM, respectively, with no substantial binding of G-1 at 1 µM.2 The discovery of G-1, a compound that does not bind classical ERs, should facilitate further physiological experiments to define the role of GPR30 in vivo.
1  Revankar, C.M., Cimino, D.F., Sklar, L.A., et al. A transmembrane intracellular estrogen receptor mediates rapid cell signaling. Science 307 1625-1630 (2005).
2  Bologa, C.G., Revankar, C.M., Young, S.M., et al. Virtual and biomolecular screening converge on a selective agonist for GPR30. Nature Chemical Biology 2(4) 207-212 (2006).


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Warning This product is not for human or veterinary use.

Pricing updated 2010-03-17.
Prices are subject to change without notice.

Stability of this item is suitable for room temperature overnight shipping. If shipment on ice is desired, it must be requested when the order is placed.

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