PKA-R2beta elisa kit
PKA-R2beta Colorimetric Cell-Based ELISA Kit
NCBI and Uniprot Product Information
NCBI 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. This subunit has been shown to interact with and suppress the transcriptional activity of the cAMP responsive element binding protein 1 (CREB1) in activated T cells. Knockout studies in mice suggest that this subunit may play an important role in regulating energy balance and adiposity. The studies also suggest that this subunit may mediate the gene induction and cataleptic behavior induced by haloperidol. [provided by RefSeq, Jul 2008]
Uniprot Description
PKAR2B: a regulatory subunit of cAMP-regulated protein kinase. The inactive form of the enzyme is composed of two regulatory chains and two catalytic chains. Activation by cAMP produces two active catalytic monomers and a regulatory dimer that binds four cAMP molecules. 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. Type II regulatory chains mediate membrane association by binding to anchoring proteins, including the MAP2 kinase.
Protein type: Mitochondrial; Protein kinase, regulatory subunit
Chromosomal Location of Human Ortholog: 7q22.3
Cellular Component: cAMP-dependent protein kinase complex; cell soma; centrosome; cytoplasm; cytosol; dendritic shaft; dendritic spine; extracellular exosome; membrane raft; mitochondrial inner membrane; perinuclear region of cytoplasm; plasma membrane
Molecular Function: cAMP binding; cAMP-dependent protein kinase inhibitor activity; cAMP-dependent protein kinase regulator activity; protein binding; protein domain specific binding; ubiquitin protein ligase binding
Biological Process: activation of protein kinase A activity; blood coagulation; cellular response to glucagon stimulus; fatty acid metabolic process; G2/M transition of mitotic cell cycle; learning; negative regulation of cAMP-dependent protein kinase activity; regulation of G2/M transition of mitotic cell cycle; renal water homeostasis
Research Articles on PKA-R2beta
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Product Notes
The Human, Mouse, Rat PKA-R2beta prkar2b (Catalog #AAA9500484) is an ELISA Kit and is intended for research purposes only. The product is available for immediate purchase. The AAA9500484 ELISA Kit recognizes Human, Mouse, Rat PKA-R2beta. It is sometimes possible for the material contained within the vial of "PKA-R2beta, ELISA Kit" to become dispersed throughout the inside of the vial, particularly around the seal of said vial, during shipment and storage. We always suggest centrifuging these vials to consolidate all of the liquid away from the lid and to the bottom of the vial prior to opening. Please be advised that certain products may require dry ice for shipping and that, if this is the case, an additional dry ice fee may also be required.Precautions
All products in the AAA Biotech catalog are strictly for research-use only, and are absolutely not suitable for use in any sort of medical, therapeutic, prophylactic, in-vivo, or diagnostic capacity. By purchasing a product from AAA Biotech, you are explicitly certifying that said products will be properly tested and used in line with industry standard. AAA Biotech and its authorized distribution partners reserve the right to refuse to fulfill any order if we have any indication that a purchaser may be intending to use a product outside of our accepted criteria.Disclaimer
Though we do strive to guarantee the information represented in this datasheet, AAA Biotech cannot be held responsible for any oversights or imprecisions. AAA Biotech reserves the right to adjust any aspect of this datasheet at any time and without notice. It is the responsibility of the customer to inform AAA Biotech of any product performance issues observed or experienced within 30 days of receipt of said product. To see additional details on this or any of our other policies, please see our Terms & Conditions page.Item has been added to Shopping Cart
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