5.33299

Gα_q G Protein Inhibitor, BIM-46187

• Sinônimo(s): Gα_q G Protein Inhibitor, BIM-46187, (S,2R,2ʹR)-3,3ʹ-Disulfanediylbis(2-amino-1-((S)-8-(cyclohexylmethyl)-2-phenyl-5,6-dihydroimidazo[1,2-a]pyrazin-7(8H)-yl)propan-1-one) Tetrahydrochloride, 4HCl, BIM46187, G Protein Inhibitor, BIM-46187
• Fórmula empírica (Notação de Hill): C₄₄H₅₈N₈O₂S₂ · 4HCl · xH₂O
• Peso molecular: 940.96 (anhydrous basis)
• Código UNSPSC: 12352202
• NACRES: NA.77

Propriedades

• Ensaio: ≥98% (HPLC)
• Nível de qualidade: 100
• Formulário: solid
• potência: 1-3 μM IC₅₀
• fabricante/nome comercial: Calbiochem^®
• condição de armazenamento: OK to freeze; desiccated (hygroscopic); protect from light
• cor: off-white
• solubilidade: water: 10 mg/mL; DMSO: 25 mg/mL
• temperatura de armazenamento: −20°C

Descrição

Descrição geral

A cell-permeable tetrahydroimidazo[1,2a]pyrazine dimer that directly binds to Gα subunit and inhibits heterotrimeric G protein signaling. Shown to selectively abolish Gα_q signaling in HEK294 and CHO cells via trapping Gα_q in the empty pocket conformation by permitting GDP exit but interdicting GTP entry. In addition, elicits a dose-dependent analgesic effect in carrageenan-induced hyperalgesia (0.1-1 mg/kg, i.v.) and in a chronic constriction injury mouse model (0.3-3 mg/kg, i.v.), with synergistic effect when co-administered with morphine.

Please note that the molecular weight for this compound is batch-specific due to variable water content. Please refer to the vial label or the certificate of analysis for the batch-specific molecular weight. The molecular weight provided represents the baseline molecular weight without water.

A cell-permeable tetrahydroimidazo[1,2a]pyrazine dimer that directly binds to Gα subunit and inhibits heterotrimeric G protein signaling. Shown to selectively abolish Gα_q signaling in HEK294 and CHO cells via trapping Gα_q in the empty pocket conformation by permitting GDP exit but interdicting GTP entry. In addition, elicits a dose-dependent analgesic effect in carrageenan-induced hyperalgesia (0.1-1 mg/kg, i.v.) and in a chronic constriction injury mouse model (0.3-3 mg/kg, i.v.), with synergistic effect when co-administered with morphine.



Please note that the molecular weight for this compound is batch-specific due to variable water content. Please refer to the vial label or the certificate of analysis for the batch-specific molecular weight. The molecular weight provided represents the baseline molecular weight without water.

Ações bioquímicas/fisiológicas

Cell permeable: yes

Reversible: yes

Embalagem

Packaged under inert gas

Advertência

Toxicity: Standard Handling (A)

forma física

Supplied as a HCl salt.

Reconstituição

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

Outras notas

Schmitz, A. et al. 1999. Chem. & Biol.21, 890.

Ayoub, M. A., et al. 2009. J. Biol. Chem.284, 29136.

Favre-Guilmard, C., et al. 2008. Eur. J. Pharm.594, 70.

Informações legais

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

Informações de segurança

• Código de classe de armazenamento: 11 - Combustible Solids
• Classe de risco de água (WGK): WGK 3
• Ponto de fulgor (°F): Not applicable
• Ponto de fulgor (°C): Not applicable