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Product Name GRK1 Chinese Name G蛋白偶合受体激酶1抗体 Alias G-protein coupled receptor kinase 1; GRK1; GPRK1; RK; Grk1; Rhok; RHODOPSIN KINASE; RK_HUMAN. Research Area Cell biology Neurobiology Signal transduction Kinases and Phosphatases The cell membrane受体 G protein-coupled receptor Immunogen Species Rabbit Clonality Polyclonal React Species (predicted: Human, Mouse, Rat, ) Applications ELISA=1:5000-10000 IHC-P=1:100-500 IHC-F=1:100-500 ICC=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 62kDa Cellular localization The cell membrane Form Liquid Concentration 1mg/ml immunogen KLH conjugated synthetic peptide derived from human GRK1: 1-100/563 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 This gene encodes a member of the guanine nucleotide-binding protein (G protein)-coupled receptor kinase subfamily of the Ser/Thr protein kinase family. The protein phosphorylates rhodopsin and initiates its deactivation. Defects in GRK1 are known to cause Oguchi disease 2 (also known as stationary night blindness Oguchi type-2). [provided by RefSeq]
Function:
Phosphorylates rhodopsin thereby initiating its deactivation. This rapid desensitization is essential for scotopic vision and permits rapid adaptation to changes in illumination.
Subcellular Location:
Membrane.
Tissue Specificity:
Retina and pineal gland.
Post-translational modifications:
Autophosphorylated.
Farnesylation is required for full activity.
DISEASE:
Defects in GRK1 are a cause of congenital stationary night blindness Oguchi type 2 (CSNBO2) [MIM:613411]. It is non-progressive retinal disorder characterized by impaired night vision, often associated with nystagmus and myopia. Congenital stationary night blindness Oguchi type is associated with fundus discoloration and abnormally slow dark adaptation.
Similarity:
Belongs to the protein kinase superfamily. AGC Ser/Thr protein kinase family.
GPRK subfamily.
Contains 1 AGC-kinase C-terminal domain.
Contains 1 protein kinase domain.
Contains 1 RGS domain.
SWISS:
Q15835
Gene ID:
6011
Database links:Entrez Gene: 6011 Human
Entrez Gene: 24013 Mouse
Omim: 180381 Human
SwissProt: Q15835 Human
SwissProt: Q9WVL4 Mouse
Unigene: 103501 Human
Unigene: 721727 Human
Unigene: 257501 Mouse
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