Description
Aliases
G protein-coupled receptor kinase 4, G protein-coupled receptor kinase GRK4, GRK4, GPRK2L, GPRK4
Antibody Type
Polyclonal Antibody
Species
Human
Uniprot ID
P32298
Immunogen
Recombinant human G protein-coupled receptor kinase 4 protein (1-245AA)
Raised In
Rabbit
Species Reactivity
Human
Tested Applications
ELISA;Not yet tested in other applications.
Background / Function
Specifically phosphorylates the activated forms of G protein-coupled receptors. GRK4-alpha can phosphorylate rhodopsin and its activity is inhibited by calmodulin; the other three isoforms do not phosphorylate rhodopsin and do not interact with calmodulin. GRK4-alpha and GRK4-gamma phosphorylate DRD3. Phosphorylates ADRB2.
Isotype
IgG
Conjugate
Biotin
Storage Buffer
Preservative: 0.03% Proclin 300
Constituents: 50% Glycerol, 0.01M PBS, PH 7.4
Form
Liquid
Storage
Shipped at 4°C. Upon delivery aliquot and store at -20°C or -80°C. Avoid repeated freeze.
Purity
Caprylic Acid Ammonium Sulfate Precipitation purified
Literature
[1]”Patterns of somatic mutation in human cancer genomes.”Greenman C., Stephens P., Smith R., Dalgliesh G.L., Hunter C., Bignell G., Davies H., Teague J., Butler A., Stevens C., Edkins S., O’Meara S., Vastrik I., Schmidt E.E., Avis T., Barthorpe S., Bhamra G., Buck G. Stratton M.R.Nature 446:153-158(2007). [2]”Comparative large-scale characterisation of plant vs. mammal proteins reveals similar and idiosyncratic N-alpha acetylation features.” Bienvenut W.V., Sumpton D., Martinez A., Lilla S., Espagne C., Meinnel T., Giglione C.Mol. Cell. Proteomics 11:M111.015131-M111.015131(2012). [3]”G protein-coupled receptor kinase 4 (GRK4) regulates the phosphorylation and function of the dopamine D3 receptor.”Villar V.A.M., Jones J.E., Armando I., Palmes-Saloma C., Yu P., Pascua A.M., Keever L., Arnaldo F.B., Wang Z., Luo Y., Felder R.A., Jose P.A.J. Biol. Chem. 284:21425-21434(2009).Additional information
| Size | 50μg, 100μg |
|---|
