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特异性 | GRK2 Rabbit Recombinant mAb detects endogenous level of total GRK2. |
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背景 | GRK2 is a ubiquitous member of the G protein-coupled receptor kinase (GRK) family that appears to play a central, integrative role in signal transduction cascades. GRKs participate together with arrestins in the regulation of G protein-coupled receptors (GPCR), a family of hundreds of membrane proteins of key physiological and pharmacological importance, by triggering receptor desensitization from G proteins and GPCR internalization, and also by helping assemble macromolecular signalosomes in the receptor environment acting as agonist-regulated adaptor scaffolds, thus contributing to signal propagation. GRK family members can be subdivided into three main groups based on sequence homology: visual GRK subfamily (GRK1 and GRK7), the β-adrenergic receptor kinase subfamily (GRK2/GRK3) and the GRK4 subfamily (GRK4, GRK5 and GRK6). GRK2, 3, 5 and 6 are ubiquitously expressed in mammalian tissues. GRK2 can phosphoryate non-GPCR substrates and display a complex network of functional interactions. GRK2 contributes to orchestrate G2/M checkpoint mechanisms, helping to restrict the apoptotic fate of arrested cells. |
抗体应用 | WB, IHC, IF,ELISA,ELISA | ||||||
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稀释比例 |
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反应性 | Human Mouse Rat | ||||||
MW (kDa) | 80kDa | ||||||
抗体类型 | Rabbit | ||||||
储存液配方 | 10 mM sodium HEPES (pH 7.5), 150 mM NaCl, 100 µg/ml BSA, 50% glycerol and less than 0.02% sodium azide. | ||||||
储存条件 (自收到货起) |
Store at –20°C. |
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WB
Validated by Selleck
IHC
Validated by Selleck
IF
Validated by Selleck