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PKAcb, Active recombinant protein

PKA, cAMP-dependent protein kinase catalytic subunit alpha

Product info
Primary Accession P22694
Concentration 0.1
Calculated MW 65.0 kDa
Additional Info
Gene ID 5567
Gene Symbol PRKACB
Other Names PKA, cAMP-dependent protein kinase catalytic subunit alpha
Source Baculovirus (Sf9 insect cells)
Assay&Purity SDS-PAGE; ≥90%
Assay2&Purity2 HPLC;
Recombinant Yes
Format Liquid
Storage -80°C; Recombinant proteins in storage buffer (50 mM Tris-HCl, pH 7.5, 150 mM NaCl, 0.25 mM DTT, 0.1 mM EGTA, 0.1 mM EDTA, 0.1 mM PMSF, 25% glycerol).
Citations (0)

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Most of the effects of cAMP are mediated through the phosphorylation of target proteins on serine or threonine residues by the cAMP-dependent protein kinase (PKA). The inactive holoenzyme of AMPK is a tetramer composed of two regulatory and two catalytic subunits. The mammalian catalytic subunit has been shown to consist of three PKA gene products: C-α, C-β, and C-γ. Two PKA isoforms exist, designated types I and II, which differ in their dimeric regulatory subunits, designated RI and RII, respectively. Furthermore, there are at least four different regulatory subunits: RI-α, RI-β, RII-α, and RII-β. The cAMP causes the dissociation of the inactive holoenzyme into a dimer of regulatory subunits bound to four cAMP and two free monomeric catalytic subunits. The catalytic subunit C-β of PKA (PKAcb) is a member of the Ser/Thr protein kinase family and is a catalytic subunit C-β of AMPK. Berube et al. assigned the PKAcb to human chromosome 1 by Southern blot analysis of somatic cell hybrids (1) and Simard et al located it to 1p36.1 by in situ hybridization (2).

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$ 295.00
Cat# PBV11319r
(40 western blots)
Availability: 5-7days
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