Regulatory subunit of the cAMP-dependent protein kinases involved in cAMP signaling in cells. Type II regulatory chains mediate membrane association by binding to anchoring proteins, including the MAP2 kinase.Levy F.O., Mol. Endocrinol. 2:1364-1373(1988).DeGiorgis J.A., J. Proteome Res. 4:306-315(2005).Han G., Proteomics 8:1346-1361(2008)
Host
Rabbit
Immunogen
Peptide sequence around phosphorylation site of Serine113(R-R-A(p)-S-V) derived from Human PKA-R2β.
Raised In
Rabbit
Reactivity
Human, Mouse, Rat
Regulatory
RUO
Relevance
Regulatory subunit of the cAMP-dependent protein kinases involved in cAMP signaling in cells. Type II regulatory chains mediate membrane association by binding to anchoring proteins, including the MAP2 kinase.Levy F.O., Mol. Endocrinol. 2:1364-1373(1988).DeGiorgis J.A., J. Proteome Res. 4:306-315(2005).Han G., Proteomics 8:1346-1361(2008)
Species
Homo Sapiens (Human)
Specificity
The antibody detects endogenous levels of PKA-R2β only when phosphorylated at serine 113.
Regulatory subunit of the cAMP-dependent protein kinases involved in cAMP signaling in cells. Type II regulatory chains mediate membrane association by binding to anchoring proteins, including the MAP2 kinase.
Pathway
Insulin signaling pathway
Protein Families
CAMP-dependent kinase regulatory chain family
Tissue Specificity
Four types of regulatory chains are found: I-alpha, I-beta, II-alpha, and II-beta. Their expression varies among tissues and is in some cases constitutive and in others inducible.
Buffer
Rabbit IgG in phosphate buffered saline (without Mg2+ and Ca2+), pH 7.4, 150mM NaCl, 0.02% sodium azide and 50% glycerol.
Form
Rabbit IgG in phosphate buffered saline (without Mg2+ and Ca2+), pH 7.4, 150mM NaCl, 0.02% sodium azide and 50% glycerol.
Format
liquid
Purification
Antibodies were produced by immunizing rabbits with synthetic phosphopeptide and KLH conjugates. Antibodies were purified by affinity-chromatography using epitope-specific phosphopeptide. Non-phospho specific antibodies were removed by chromatogramphy usi
Purity
Antibodies were produced by immunizing rabbits with synthetic phosphopeptide and KLH conjugates. Antibodies were purified by affinity-chromatography using epitope-specific phosphopeptide. Non-phospho specific antibodies were removed by chromatogramphy using non-phosphopeptide.
Storage
Upon receipt, store at -20°C or -80°C. Avoid repeated freeze.