PKAα (catalytic domain) (mouse), (recombinant)

cAMP-dependent protein kinase α, Protein kinase Aα

Useful for phosphorylation of target regulatory enzymes and other substrates of PKA.

~0.5mg/ml

Liquid. In 50% glycerol buffer.

38 kDa

Contains no detectable protease or phosphatase activity.

Produced in E. coli.

One unit will add 1 nmol phosphate to kemptide peptide substrate (P-107) per hour at pH 7.5, 30°C. Regulatory subunit is not present and therefore activity is not dependent on cAMP.

P05132