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Anti-GRK5 Antibody
Rabbit polyclonal antibody to GRK5
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- BACKGROUND
Application 
| WB, IP, IHC |
|---|---|
| Primary Accession | P34947 |
| Other Accession | Q8VEB1 |
| Reactivity | Human, Mouse, Rat, Bovine |
| Host | Rabbit |
| Clonality | Polyclonal |
| Calculated MW | 67787 Da |
| Gene ID | 2869 |
|---|---|
| Other Names | GPRK5; G protein-coupled receptor kinase 5; G protein-coupled receptor kinase GRK5 |
| Target/Specificity | Recognizes endogenous levels of GRK5 protein. |
| Dilution | WB~~WB (1/500 - 1/1000), IH (1/100 - 1/200), IP (1/10 - 1/100) |
| Format | Liquid in 0.42% Potassium phosphate, 0.87% Sodium chloride, pH 7.3, 30% glycerol, and 0.09% (W/V) sodium azide. |
| Storage | Store at -20 °C.Stable for 12 months from date of receipt |
| Name | GRK5 |
|---|---|
| Synonyms | GPRK5 |
| Function | Serine/threonine kinase that phosphorylates preferentially the activated forms of a variety of G-protein-coupled receptors (GPCRs). Such receptor phosphorylation initiates beta-arrestin-mediated receptor desensitization, internalization, and signaling events leading to their down-regulation. Phosphorylates a variety of GPCRs, including adrenergic receptors, muscarinic acetylcholine receptors (more specifically Gi-coupled M2/M4 subtypes), dopamine receptors and opioid receptors. In addition to GPCRs, also phosphorylates various substrates: Hsc70-interacting protein/ST13, TP53/p53, HDAC5, and arrestin-1/ARRB1. Phosphorylation of ARRB1 by GRK5 inhibits G-protein independent MAPK1/MAPK3 signaling downstream of 5HT4-receptors. Phosphorylation of HDAC5, a repressor of myocyte enhancer factor 2 (MEF2) leading to nuclear export of HDAC5 and allowing MEF2-mediated transcription. Phosphorylation of TP53/p53, a crucial tumor suppressor, inhibits TP53/p53-mediated apoptosis. Phosphorylation of ST13 regulates internalization of the chemokine receptor. Phosphorylates rhodopsin (RHO) (in vitro) and a non G-protein-coupled receptor, LRP6 during Wnt signaling (in vitro). |
| Cellular Location | Cytoplasm. Nucleus. Cell membrane; Peripheral membrane protein. Note=Predominantly localized at the plasma membrane; targeted to the cell surface through the interaction with phospholipids. Nucleus localization is regulated in a GPCR and Ca(2+)/calmodulin-dependent fashion |
| Tissue Location | Highest levels in heart, placenta, lung > skeletal muscle > brain, liver, pancreas > kidney. |
Research Areas
Citations (0)
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info@abcepta.com, and receive a free "I Love Antibodies" mug.
Application Protocols
Provided below are standard protocols that you may find useful for product applications.
Background
KLH-conjugated synthetic peptide encompassing a sequence within the center region of human GRK5. The exact sequence is proprietary.
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$ 350.00
$ 175.00
Cat# AP59568
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