C₁₀H₁₀BrN₅O₆P^.Na; MW 430.1; λ_max 264 nm; ε 17000; sodium salt, purity > 98% HPLC. For other salt forms or metabolites of 8-Br-cAMP please inquire. Activator of cAMP-dependent protein kinase and of Epac. Increased hydrolytical stability and membrane permeability compared to cAMP. Detailed technical information and selected references available. Reference: Kroeber et al., J. Neurochem., 74, 2478 - 2489 (2000). This product corresponds to normal quality offered elsewhere. If fluorescent impurities disturb your assay, a highly purified grade is available ( B 007 Fluorescence Grade ). Detailed technical information available.