AD_K2 Antibody (C-term)
Purified Rabbit Polyclonal Antibody (Pab)
- SPECIFICATION
- CITATIONS: 2
- PROTOCOLS
- BACKGROUND
Application ![]()
| WB, E |
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Primary Accession | P35626 |
Reactivity | Human, Mouse, Monkey |
Host | Rabbit |
Clonality | Polyclonal |
Isotype | Rabbit IgG |
Calculated MW | 79710 Da |
Antigen Region | 633-660 aa |
Gene ID | 157 |
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Other Names | Beta-adrenergic receptor kinase 2, Beta-ARK-2, G-protein-coupled receptor kinase 3, ADRBK2, BARK2, GRK3 |
Target/Specificity | This AD_K2 antibody is generated from rabbits immunized with a KLH conjugated synthetic peptide between 633-660 amino acids from the C-terminal region of human AD_K2. |
Dilution | WB~~1:1000 |
Format | Purified polyclonal antibody supplied in PBS with 0.09% (W/V) sodium azide. This antibody is prepared by Saturated Ammonium Sulfate (SAS) precipitation followed by dialysis against PBS. |
Storage | Maintain refrigerated at 2-8°C for up to 2 weeks. For long term storage store at -20°C in small aliquots to prevent freeze-thaw cycles. |
Precautions | AD_K2 Antibody (C-term) is for research use only and not for use in diagnostic or therapeutic procedures. |
Name | GRK3 (HGNC:290) |
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Function | Specifically phosphorylates the agonist-occupied form of the beta-adrenergic and closely related receptors. |
Cellular Location | Postsynapse {ECO:0000250|UniProtKB:P26819}. Presynapse {ECO:0000250|UniProtKB:P26819} |

Provided below are standard protocols that you may find useful for product applications.
Background
The beta-adrenergic receptor kinase specifically phosphorylates the agonist-occupied form of the beta-adrenergic and related G protein-coupled receptors. Overall, the ADRBK2 enzyme, also known as GRK3, has 85% amino acid similarity with ADRBK1, with the protein kinase catalytic domain having 95% similarity. The ADRBK2 mRNA is approximately 8 kilobases with a distribution similar to that of ADRBK1. These data suggest the existence of a family of receptor kinases which may serve broadly to regulate receptor function.
References
Calabrese, G., et al., Genomics 23(1):286-288 (1994). Parruti, G., et al., Biochem. Biophys. Res. Commun. 190(2):475-481 (1993). Benovic, J.L., et al., J. Biol. Chem. 266(23):14939-14946 (1991).

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