Substance P-related peptide that inhibits binding of G proteins to their receptors. Competitively and reversibly inhibits M2 muscarinic receptor activation of Gi or Go and inhibits Gs activation by β-adrenoceptors.

143675-79-0

C57H64N12O9S

1093.27

G-Protein antagonist peptide

DMSO:2 mg/mL
Powder: -20°C for 3 years
In solvent: -80°C for 2 years