General description
cAMP is a signaling molecule important for a variety of cellular functions. cAMP exerts its effects by activating the cAMP-dependent protein kinase, which transduces the signal through phosphorylation of different target proteins. The inactive kinase holoenzyme 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 have been identified in humans. The protein encoded by this gene is one of the regulatory subunits. This subunit can be phosphorylated by the activated catalytic subunit. It may interact with various A-kinase anchoring proteins and determine the subcellular localization of cAMP-dependent protein kinase. This subunit has been shown to regulate protein transport from endosomes to the Golgi apparatus and further to the endoplasmic reticulum (ER).
Immunogen
Recombinant fusion protein containing a sequence corresponding to amino acids 1-404 of human PRKAR2A (NP_004148.1).
Physical form
PBS with 0.02% sodium azide,50% glycerol,pH7.3.
Preparation Note
Store at -20℃. Avoid freeze / thaw cycles.
| biological source | rabbit |
| Quality Segment | 100 |
| conjugate | unconjugated |
| antibody form | affinity isolated antibody |
| antibody product type | primary antibodies |
| clone | polyclonal |
| form | buffered aqueous solution |
| mol wt | 43, 45 |
| species reactivity | human, mouse, rat |
| concentration | 3.29 mg/ml |
| technique(s) | western blot: 1:1000-1:2000 |
| UniProt accession no. | P13861 |
| shipped in | wet ice |
| storage temp. | −20°C |
| target post-translational modification | unmodified |
| Gene Information | human ... PRKAR2A(5576) |
