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Western Blot (WB)

Rabbit ADRBK1 Polyclonal Antibody | anti-ADRBK1 antibody

Anti-ADRBK1 Antibody

Gene Names
GRK2; BARK1; ADRBK1; BETA-ARK1
Reactivity
Human, Mouse, Rat
Applications
Western Blot, Immunohistochemistry
Purity
Affinity Purification
Synonyms
ADRBK1; Polyclonal Antibody; Anti-ADRBK1 Antibody; anti-ADRBK1 antibody
Ordering
For Research Use Only!
Host
Rabbit
Reactivity
Human, Mouse, Rat
Clonality
Polyclonal
Isotype
IgG
Specificity
Western blot analysis of extracts of Jurkat cell lines, using ADRBK1 antibody.
Purity/Purification
Affinity Purification
Form/Format
Liquid
Concentration
1mg/ml (varies by lot)
Sequence Length
689
Applicable Applications for anti-ADRBK1 antibody
Western Blot (WB), Immunohistochemistry (IHC)
Application Notes
WB: 1:500 - 1:2000
IHC: 1:50- 1:200
Immunogen
Recombinant protein of human ADRBK1
Storage Buffer
PBS with 0.02% sodium azide,50% glycerol, pH7.3.
Preparation and Storage
Store at -20 degree C (regular) and -80 degree C (long term). Avoid freeze / thaw cycles.

Western Blot (WB)

Western Blot (WB)
Related Product Information for anti-ADRBK1 antibody
G-protein-coupled receptor kinase 2 (GRK2), also known as beta-adrenergic receptor kinase 1 (beta-ARK1), is a member of the GRK family, which phosphorylates the activated form of G-protein-coupled receptors (GPCRs) and initiates the desensitization process of GPCR (1). GRK2 kinase activity and cellular localization are tightly regulated by interactions with activated receptors, G-beta and G-gamma subunits, adaptor proteins, phospholipids, caveolin and calmodulin, as well as by phosphorylation (1). PKC phosphorylation enhances GRK2 activity by promoting its membrane localization and by abolishing the inhibitory association of calmodulin (2, 3). PKA phosphorylates GRK2 at Ser685, which facilitates the association of GRK2 with a beta-adrenergic receptor (4). Erk inhibits GRK2 activity via phosphorylation at Ser670 (5). Src phosphorylates GRK2 at multiple tyrosine residues (Tyr13, 86 and 92), which activates GRK2 activity and promotes GRK2 degradation (6, 7).

NCBI and Uniprot Product Information

NCBI GI #
NCBI GeneID
156
Molecular Weight
79,574 Da
NCBI Official Full Name
ADRBK1 protein
NCBI Official Synonym Full Names
G protein-coupled receptor kinase 2
NCBI Official Symbol
GRK2
NCBI Official Synonym Symbols
BARK1; ADRBK1; BETA-ARK1
NCBI Protein Information
beta-adrenergic receptor kinase 1
UniProt Protein Name
Beta-adrenergic receptor kinase 1
UniProt Gene Name
GRK2
UniProt Synonym Gene Names
Beta-ARK-1

NCBI Description

The product of this gene phosphorylates the beta-2-adrenergic receptor and appears to mediate agonist-specific desensitization observed at high agonist concentrations. This protein is an ubiquitous cytosolic enzyme that specifically phosphorylates the activated form of the beta-adrenergic and related G-protein-coupled receptors. Abnormal coupling of beta-adrenergic receptor to G protein is involved in the pathogenesis of the failing heart. [provided by RefSeq, Jul 2008]

Uniprot Description

GRK2: a ubiquitous protein kinase of the GRK family. Phosphorylates the beta-2-adrenergic receptor and related G-protein-coupled receptors. Appears to mediate agonist-specific desensitization observed at high agonist concentrations. Expression level is consistently elevated in chronic human heart failure. Mouse models of severe heart failure have been used to demonstrate that inhibition of BARK1 with a peptide inhibitor is sufficient to increase mean survival, reduce dialation and improve cardiac function.

Protein type: AGC group; BARK subfamily; EC 2.7.11.15; GRK family; Kinase, protein; Protein kinase, AGC; Protein kinase, Ser/Thr (non-receptor)

Chromosomal Location of Human Ortholog: 11q13.2

Cellular Component: cytoplasm; cytosol; membrane; plasma membrane

Molecular Function: alpha-2A adrenergic receptor binding; beta-adrenergic receptor kinase activity; Edg-2 lysophosphatidic acid receptor binding; G-protein coupled receptor kinase activity; protein binding; protein kinase activity

Biological Process: acetylcholine receptor signaling, muscarinic pathway; cardiac muscle contraction; desensitization of G-protein coupled receptor protein signaling pathway; entry of virus into host cell; negative regulation of striated muscle contraction; negative regulation of the force of heart contraction by chemical signal; peptidyl-serine phosphorylation; positive regulation of catecholamine secretion; receptor internalization; tachykinin signaling pathway; viral genome replication

Research Articles on ADRBK1

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Product Notes

The ADRBK1 grk2 (Catalog #AAA419757) is an Antibody produced from Rabbit and is intended for research purposes only. The product is available for immediate purchase. The Anti-ADRBK1 Antibody reacts with Human, Mouse, Rat and may cross-react with other species as described in the data sheet. AAA Biotech's ADRBK1 can be used in a range of immunoassay formats including, but not limited to, Western Blot (WB), Immunohistochemistry (IHC). WB: 1:500 - 1:2000 IHC: 1:50- 1:200. Researchers should empirically determine the suitability of the ADRBK1 grk2 for an application not listed in the data sheet. Researchers commonly develop new applications and it is an integral, important part of the investigative research process. It is sometimes possible for the material contained within the vial of "ADRBK1, Polyclonal Antibody" 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.

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