Phospho-PKA alpha/beta/gamma (catalytic subunit) (T197) Recombinant Rabbit Monoclonal Antibody [JE45-17] (HA721864)

UNIPROT #

P17612

PROTEIN NAME

Phospho-PKA alpha/beta/gamma (catalytic subunit) (T197)

SYNONYMS

cAMP dependent protein kinase catalytic subunit alpha antibody;cAMP dependent protein kinase catalytic subunit beta antibody;cAMP dependent protein kinase catalytic subunit gamma antibody;PKA C alpha antibody;PKA C beta antibody;PKA C gamma antibody;PKACA antibody;PRKACA antibody;PRKACB antibody;PRKACG antibody

SUBCELLULAR LOCATION

Cytoplasm, Cell membrane, Nucleus.

FUNCTION

The catalytic subunit α of protein kinase A is a key regulatory enzyme that in humans is encoded by the PRKACA gene. cAMP-dependent protein kinase catalytic subunit beta is an enzyme that in humans is encoded by the PRKACB gene. cAMP-dependent protein kinase catalytic subunit gamma is an enzyme that in humans is encoded by the PRKACG gene. cAMP is a signaling molecule important for a variety of cellular functions. cAMP exerts its effects by activating the protein kinase A (PKA), which transduces the signal through phosphorylation of different target proteins. The inactive holoenzyme of PKA is a tetramer composed of two regulatory and two catalytic subunits. cAMP causes the dissociation of the inactive holoenzyme into a dimer of regulatory subunits bound to four cAMP and two free monomeric catalytic subunits. Four different regulatory subunits and three catalytic subunits of PKA have been identified in humans. Defective regulation of PKA holoenzyme activity has been linked to the progression of cardiovascular disease, certain endocrine disorders and cancers.