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Rockland
GRK2 Polyclonal Antibody
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FIGURE: 1 / 3
GRK2 Antibody (600-101-MH5) in IHC
Immunohistochemistry of Goat Anti-GRK2 Antibody. Tissue: Human high grade Lymphoma tissue. Antigen Retrieval: Heat induced epitope retrieval (HIER). Primary Antibody: Anti-GRK2 at 1:1000. Secondary Antibody: Anti-Goat. Stain: hematoxylin. Magnification: 20X. Location: specific cytoplasmic staining and partially weak nuclear staining.
Product Details
600-101-MH5
Applications
Tested Dilution
Publications
Product Specifications
Species Reactivity
Human,
Mouse
Host/Isotype
Goat
/ IgG
Class
Polyclonal
Type
Antibody
Immunogen
Anti-GRK2 antibody was prepared from whole goat serum produced by repeated immunizations with a synthetic peptide corresponding to a near C-terminal portion of human GRK2 conjugated to Keyhole Limpet Hemocyanin (KLH).
Conjugate
Form
Liquid
Concentration
0.89 mg/mL
Purification
Affinity chromatography
Storage buffer
0.02M potassium phosphate, pH 7.2, with 0.15M NaCl
Contains
0.01% sodium azide
Storage conditions
-20°C, Avoid Freeze/Thaw Cycles
Shipping conditions
Ambient (domestic); Wet ice (international)
Product Specific Information
Store vial at -20° C prior to opening. Aliquot contents and freeze at -20° C or below for extended storage. Avoid cycles of freezing and thawing. Centrifuge product if not completely clear after standing at room temperature. This product is stable for several weeks at 4° C as an undiluted liquid. Dilute only prior to immediate use.
This affinity purified antibody is directed against human GRK2. A BLAST analysis of the sequence shows 100% reactivity to human, and 90% to rat, mouse, and golden hamster.
Target Information
ADRBK1 (GRK2) is a serine/threonine kinase. Many of the G protein-coupled receptors are known to be phosphorylated by G protein-dependent receptor kinases (GRKs). G protein-coupled receptor kinases (GRKs) are important regulators of G protein-coupled receptors(GPCRs). GRK2 (83 kDa), one of six members of this family that have been identified, is ubiquitously expressed in mammals. After binding to their ligand and interacting with heterotrimeric G proteins, GPCRs (e.g., a2-adrenergic receptor) are phosphorylated by GRKs. Internalization of the GPCRs, regulated by beta-arrestin-1, leads to activation of the Ras - Raf - ERK1&2 signaling pathway. GRK2 activity is tightly controlled by different mechanisms including phosphorylation by kinases such as PKC, Src and ERK1&2, as well as interaction with various proteins. ERK phosphorylates and thus inactivates GRK2 on serine 670 in a negative feedback mechanism.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
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Bioinformatics
Protein Aliases: adrenergic beta receptor kinase 1; adrenergic, beta, receptor kinase 1; Beta-adrenergic receptor kinase 1; beta-AR kinase-1; Beta-ARK-1; EC 2.7.1.126; G-protein coupled receptor kinase 2; G-protein-coupled receptor kinase 2; grk 2
Gene Aliases: Adrbk-1; ADRBK1; BARK; Bark-1; BARK1; beta ARK; BETA-ARK1; betaARK1; GRK2
UniProt ID: (Mouse) Q99LL8, (Human) P25098
Entrez Gene ID: (Mouse) 110355, (Human) 156
nucleotide binding
protein kinase activity
protein serine/threonine kinase activity
G-protein coupled receptor kinase activity
protein binding
ATP binding
kinase activity
transferase activity
transferase activity, transferring phosphorus-containing groups
Edg-2 lysophosphatidic acid receptor binding
beta-adrenergic receptor kinase activity
alpha-2A adrenergic receptor binding
non-receptor serine/threonine protein kinase
regulation of the force of heart contraction
desensitization of G-protein coupled receptor protein signaling pathway
negative regulation of the force of heart contraction by chemical signal
protein phosphorylation
response to oxidative stress
signal transduction
G-protein coupled receptor signaling pathway
tachykinin receptor signaling pathway
heart development
response to organic cyclic compound
phosphorylation
peptidyl-serine phosphorylation
peptidyl-threonine phosphorylation
viral genome replication
receptor internalization
positive regulation of catecholamine secretion
termination of G-protein coupled receptor signaling pathway
follicle-stimulating hormone signaling pathway
negative regulation of G-protein coupled receptor protein signaling pathway
negative regulation of striated muscle contraction
viral entry into host cell
cardiac muscle contraction
G-protein coupled acetylcholine receptor signaling pathway
Performance Guarantee
If an Invitrogen™ antibody doesn't perform as described on our website or datasheet,we'll replace the product at no cost to you, or provide you with a credit for a future purchase.*
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