BP000813-PKA-202: Recombinant (cAMP free) Protein Kinase A regulatory subunit-I A
Source: E. coli-derived.
The cAMP-dependent protein kinase, regulatory subunit RIa reversibly inhibits the catalytic subunit Ca of the cAMP-dependent protein kinase PKA. The inhibition of the catalytic subunit can be reversed by the addition of the second messenger cAMP.
Purity > 95%, by SDS-PAGE.