Recombinant Human Beta-adrenergic receptor kinase 1 (GRK2), partial | CSB-RP009694h

Recombinant Human Beta-adrenergic receptor kinase 1 (GRK2), partial | CSB-RP009694h | Cusabio

Alternative Name(s): G-protein coupled receptor kinase 2

Gene Names: GRK2

Research Areas: Neuroscience

Organism: Homo sapiens (Human)

AA Sequence: ADLEAVLADVSYLMAMEKSKATPAARASKKILLPEPSIRSVMQKYLEDRGEVTFEKIFSQKLGYLLFRDFCLNHLEEARPLVEFYEEIKKYEKLETEEERVARSREIFDSYIMKELLACSHPFSKSATEHVQGHLGKKQVPPDLFQPYIEEICQNLRGDVFQKFIESDKFTRFCQWKNVELNIHLTMNDFSVHRIIGRGGFGEVYGCRKADTGKMYAMKC

Source: E.coli

Tag Info: N-terminal 6xHis-tagged

Expression Region: 2-221aa

Sequence Info: Partial

MW: 29.6 kDa

Purity: Greater than 90% as determined by SDS-PAGE.

Relevance: Specifically phosphorylates the agonist-occupied form of the beta-adrenergic and closely related receptors, probably inducing a desensitization of th. 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.

Reference: cDNA cloning and chromosomal localization of the human beta-adrenergic receptor kinase.Benovic J.L., Stone W.C., Huebner K., Croce C., Caron M.G., Lefkowitz R.J.FEBS Lett. 283:122-126(1991)

Storage: The shelf life is related to many factors, storage state, buffer ingredients, storage temperature and the stability of the protein itself. Generally, the shelf life of liquid form is 6 months at -20?/-80?. The shelf life of lyophilized form is 12 months at -20?/-80?.

Notes: Repeated freezing and thawing is not recommended. Store working aliquots at 4? for up to one week.

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.

Involvement in disease:

Subcellular Location: Cytoplasm, Cell membrane

Protein Families: Protein kinase superfamily, AGC Ser/Thr protein kinase family, GPRK subfamily

Tissue Specificity: Expressed in peripheral blood leukocytes.

Paythway: Chemokinesignalingpathway

Form: Liquid or Lyophilized powder

Buffer: If the delivery form is liquid, the default storage buffer is Tris/PBS-based buffer, 5%-50% glycerol. If the delivery form is lyophilized powder, the buffer before lyophilization is Tris/PBS-based buffer, 6% Trehalose, pH 8.0.

Reconstitution: We recommend that this vial be briefly centrifuged prior to opening to bring the contents to the bottom. Please reconstitute protein in deionized sterile water to a concentration of 0.1-1.0 mg/mL.We recommend to add 5-50% of glycerol (final concentration) and aliquot for long-term storage at -20?/-80?. Our default final concentration of glycerol is 50%. Customers could use it as reference.

Uniprot ID: P25098

HGNC Database Link: HGNC

UniGene Database Link: UniGene

KEGG Database Link: KEGG

STRING Database Link: STRING

OMIM Database Link: OMIM