背景介绍 The catalytic subunit C-beta of PKA (PKAcβ) is a member of the Ser/Thr protein kinase family (the PKA catalytic subunit consist of three gene products: C-alpha, C-beta, and C-gamma) and has been assigned to human chromosome region 1p36.1 (1). PKAcβ is derived from a gene distinct from C-alpha and shows tissue-specific expression. At the amino acid level C-alpha and C-beta showed 93% homology. 产品介绍 Recombinant human PKAcβ (catalytic subunit C-beta of PKA), full length, with N-terminal GST-tag, expressed in Sf9 insect cells via a baculovirus expression system.