GRK3, Active(A15-11G)
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Description :Recombinant human GRK3 (1-554) was expressed by baculovirus in Sf9 insect cells using an N-terminal GST tag.
Species :Human
Tag :GST tag
Expression System:Sf9 insect cells using baculovirus
Sequence :1-554
Genbank Number :NM_005160
Specific Activity :Sample Kinase Activity Plot. For specific information on a given lot, see related technical data sheet.
Purity :Sample Purity Data. For specific information on a given lot, see related technical data sheet.
Storage, Stability and Shipping :Store product at –70oC. For optimal storage, aliquot target into smaller quantities after centrifugation and store at recommended temperature. For most favorable performance, avoid repeated handling and multiple freeze/thaw cycles.
Applications :Kinase Assay, Western Blot
Molecular Weight :~84 kDa
Gene Aliases :ADRBK2; BARK2
Scientific Background :GRK3 or beta-adrenergic receptor kinase 2 specifically phosphorylates the agonist-occupied form of the beta-adrenergic and related G protein-coupled receptors. GRK3 is a member of the receptor kinase family that broadly serves to regulate receptor function (1). GRK3 has 85% amino acid similarity with beta adrenergic receptor kinase 1, with the protein kinase catalytic domain having 95% similarity. GRK3 is highly expressed in lung, heart, and adipose tissue (2). Single nucleotide polymorphisms (SNPs) in the promoter region of GRK3 have been associated with bipolar disorder.
References :
1. Benovic, J. L. et.al: Cloning, expression, and chromosomal localization of beta-adrenergic receptor kinase 2: a new member of the receptor kinase family. J. Biol. Chem. 266: 14939-14946, 1991.
2. Parruti, G. et.al: Molecular cloning, functional expression and mRNA analysis of human beta-adrenergic receptor kinase 2. Biochem. Biophys. Res. Commun. 190: 475-481, 1993.
Product Sheets (By Lot #) :
Research Areas :Angiogenesis, Cancer, Cardiovascular Disease, ERK/MAPK Pathway, Invasion/Metastasis, Metabolic Disorder, Neurobiology, Ser/Thr Kinases, Cancer, Neurobiology, Metabolic Disorder, Cardiovascular Disease, ERK/MAPK Pathway, Angiogenesis, Invasion/Metastasis, Ser/Thr Kinases