产品概述
GRK2 (12K5) Rabbit Monoclonal Antibody
Rabbit Monoclonal Antibody
Rabbit
WB,IP
Human
产品性能
Unconjugated
Unmodified
IgG
Monoclonal
Liquid
Store at 4°C short term. Aliquot and store at -20°C long term. Avoid freeze/thaw cycles.
Supplied in 50mM Tris-Glycine(pH 7.4), 0.15M NaCl, 40%Glycerol, 0.01% New type preservative N and 0.05% BSA.
Affinity purification
免疫原
GRK2
GRK2; BARK1; FLJ16718; BETA-ARK1; ADRBK1;
156
P25098
产品应用
WB 1:1000, IP 1:20-1:50
80kDa
研究背景
GRK2 kinase activity and cellular localization are tightly regulated by interactions with activated receptors, G-beta and G-gamma subunits, adaptor proteins, phospholipids, caveolin and calmodulin, as well as by phosphorylation. PKC phosphorylation enhances GRK2 activity by promoting its membrane localization and by abolishing the inhibitory association of calmodulin. Specifically phosphorylates the agonist-occupied form of the beta-adrenergic and closely related receptors, probably inducing a desensitization of them (PubMed:19715378). Key regulator of LPAR1 signaling (PubMed:19306925). Competes with RALA for binding to LPAR1 thus affecting the signaling properties of the receptor (PubMed:19306925). Desensitizes LPAR1 and LPAR2 in a phosphorylation- independent manner (PubMed:19306925). Positively regulates ciliary smoothened (SMO)-dependent Hedgehog (Hh) signaling pathway by facilitating the trafficking of SMO into the cilium and the stimulation of SMO activity (By similarity). Inhibits relaxation of airway smooth muscle in response to blue light (PubMed:30284927).
研究领域
武汉恩玑生命科技有限公司
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