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Product Name phospho-GRK2 (Ser670) Chinese Name 磷酸化G蛋白偶合受体激酶2抗体 Alias GRK2 (phospho S670); p-GRK2 (phospho S670); G-protein coupled receptor kinase 2; ADRBK 1; ADRBK1; Adrenergic beta receptor kinase 1; BARK 1; BARK; BARK1; Beta adrenergic receptor kinase 1; Beta ARK 1; Beta ARK1; G Protein Coupled Receptor Kinase 2; G protein dependent receptor kinase 2; FLJ16718; GRK 2; ARBK1_HUMAN. Product Type Phosphorylated anti Research Area Cell biology Neurobiology Signal transduction Kinases and Phosphatases G protein-coupled receptor G protein signal Immunogen Species Rabbit Clonality Polyclonal React Species Human, Mouse, (predicted: Rat, Dog, Pig, Cow, Horse, Rabbit, ) Applications ELISA=1:5000-10000 IHC-F=1:100-500 IF=1:100-500 (Paraffin sections need antigen repair)
not yet tested in other applications.
optimal dilutions/concentrations should be determined by the end user.Theoretical molecular weight 76kDa Cellular localization cytoplasmic Form Liquid Concentration 1mg/ml immunogen KLH conjugated synthesised phosphopeptide derived from human GRK2 around the phosphorylation site of Ser670: PR(p-S)PV Lsotype IgG Purification affinity purified by Protein A Buffer Solution 0.01M TBS(pH7.4) with 1% BSA, 0.03% Proclin300 and 50% Glycerol. Storage Shipped at 4℃. Store at -20 °C for one year. Avoid repeated freeze/thaw cycles. Attention This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications. PubMed PubMed Product Detail 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].
Function:
Specifically phosphorylates the agonist-occupied form of the beta-adrenergic and closely related receptors, probably inducing a desensitization of them. Key regulator of LPAR1 signaling. Competes with RALA for binding to LPAR1 thus affecting the signaling properties of the receptor. Desensitizes LPAR1 and LPAR2 in a phosphorylation-independent manner.
Subunit:
Interacts with GIT1 (By similarity). Interacts with, and phosphorylates chemokine-stimulated CCR5. Interacts with ARRB1. Interacts with LPAR1 and LPAR2. Interacts with RALA in response to LPAR1 activation. ADRBK1 and RALA mutually inhibit each other's binding to LPAR1.
Tissue Specificity:
Expressed in peripheral blood leukocytes.
Similarity:
Belongs to the protein kinase superfamily. AGC Ser/Thr protein kinase family. GPRK subfamily.
Contains 1 AGC-kinase C-terminal domain.
Contains 1 PH domain.
Contains 1 protein kinase domain.
Contains 1 RGS domain.
SWISS:
P25098
Gene ID:
156
Database links:Entrez Gene: 156 Human
Omim: 109635 Human
SwissProt: P25098 Human
SwissProt: Q99MK8 Mouse
Unigene: 83636 Human
Unigene: 254144 Mouse
Unigene: 13010 Rat
Product Picture Paraformaldehyde-fixed, paraffin embedded (Mouse brain); Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15min; Block endogenous peroxidase by 3% hydrogen peroxide for 20 minutes; Blocking buffer (normal goat serum) at 37°C for 30min; Antibody incubation with (phospho-GRK2 (Ser670)) Polyclonal Antibody, Unconjugated (SL16682R) at 1:400 overnight at 4°C, followed by operating according to SP Kit(Rabbit) (sp-0023) instructionsand DAB staining.Paraformaldehyde-fixed, paraffin embedded (Human breast carcinoma); Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15min; Block endogenous peroxidase by 3% hydrogen peroxide for 20 minutes; Blocking buffer (normal goat serum) at 37°C for 30min; Antibody incubation with (phospho-GRK2 (Ser670)) Polyclonal Antibody, Unconjugated (SL16682R) at 1:400 overnight at 4°C, followed by operating according to SP Kit(Rabbit) (sp-0023) instructionsand DAB staining.Paraformaldehyde-fixed, paraffin embedded (Human colon carcinoma); Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15min; Block endogenous peroxidase by 3% hydrogen peroxide for 20 minutes; Blocking buffer (normal goat serum) at 37°C for 30min; Antibody incubation with (phospho-GRK2 (Ser670)) Polyclonal Antibody, Unconjugated (SL16682R) at 1:400 overnight at 4°C, followed by operating according to SP Kit(Rabbit) (sp-0023) instructionsand DAB staining.
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