> Antigen, Antibodies, ELISA, Western Blot > Primary Antibody > Monoclonal Antibodies > PKA RIIb AntibodyBrand |
Leading Biology | Catalog Number |
AMM07208G |
Product Type |
Monoclonal Antibodies | Field of Research |
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Product Overview |
We constantly strive to ensure we provide our customers with the best antibodies. As a result of this work we offer this antibody in purified format.
We are in the process of updating our datasheets. If you have any questions regarding this update, please feel free to contact our technical support team.
This product is a high quality PKA RIIb antibody.
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Molecular Weight |
46302 Da
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Cellular Localization |
Antigen Cellular Localization:
Cytoplasm. Cell membrane. Note=Colocalizes with PJA2 in the cytoplasm and at the cell membrane
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Host |
Rabbit
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Species Reactivity |
Human, Mouse, Rat
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Target |
A synthetic peptide corresponding to residues near the C-terminus of human PKA RIIb was used as an immunogen.
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Clone |
EP2649Y
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GeneID |
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UniProt ID |
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Function |
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.
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Summary |
PKA, RII is one of several regulatory subunits of the cAMP-dependent protein kinase (PKA). The kinase holoenzyme consists of two dimmers of two regulatory (R) and two catalytic (C) subunits that dissociate upon the binding of two cAMP molecules to each of the R subunits (1). Two families of R subunits (RI and RII) have been identified, each possessing distinct cAMP binding properties and resulting in different phosphorylation states (2, 3). The PKA, RII beta (RIIb) regulatory isoform is abundant in brown and white adipose tissue and brain, with limited expression elsewhere. PKA, RIIb is demonstrated to play a role in regulating energy balance and adiposity, thus making it a potential target for therapeutic intervention in obesity (4, 5). It has been shown that PKA, RIIb is essential for cAMP-induced growth inhibition and differentiation of HL-60 human leukemia cells. By binding to its ligand, cAMP, the PKA, RIIb cAMP receptor acts as a tumor suppressor protein exerting growth inhibition, differentiation, and reverse transformation (6).
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Form |
50 mM Tris-Glycine (pH 7.4), 0.15 M NaCl, 40% Glycerol, 0.01% sodium azide and 0.05% BSA. |
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Storage & Stability |
Store at +4°C short term. For long-term storage, aliquot and store at -20°C or below. Stable for 12 months at -20°C. Avoid repeated freeze-thaw cycles.
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Applications |
WB, IHC
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Dilution |
WB~~1:1000~2000
IHC~~1:100~250
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Synonyms |
cAMP-dependent protein kinase type II-beta regulatory subunit, PRKAR2B
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Images |
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Specification |
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Quantity |
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Leading Biology Inc.
2600 Hilltop DR, Building G, B Suite C138
Richmond, CA, 94806
Tel: 1-661-524(LBI)-0262
Email: info@leadingbiology.com
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