• β-Arrestin 1 mouse mAb
1 1

Upingbio

YP-Ab-03460-10UL

β-Arrestin 1 mouse mAb

β-Arrestin 1 mouse mAb

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Size
  • Reaction species: Mouse;Rat;Human
  • Gene Name: arrb1
  • Molecular weight (DA): 50kD
  • Immunogen: Purified recombinant human beta Arrestin 1 protein fragments expressed in E.coli.
  • Specificity: This antibody detects endogenous levels of beta Arrestin 1 and does not cross-react with related proteins.
  • Composition: Liquid in PBS containing 50% glycerol, 0.5% BSA and 0.02% sodium azide.
  • Source: Monoclonal, Mouse
  • Dilution ratio: wb 1:500
  • Purification process: The antibody was affinity-purified from mouse ascites by affinity-chromatography using epitope-specific immunogen.
  • Concentration: mg/ml
  • Storage: -20°C/1 year
  • Other Names: ARB 1;ARB 1;ARB1;ARB1;ARR 1;ARR 1;ARR1;ARR1;ARRB 1;ARRB1;ARRB1;ARRB1_HUMAN;Arrestin 2; Arrestin beta 1;Arrestin beta-1;Beta-arrestin-1.
  • Background: Members of arrestin/beta-arrestin protein family are thought to participate in agonist-mediated desensitization of G-protein-coupled receptors and cause specific dampening of cellular responses to stimuli such as hormones, neurotransmitters, or sensory signals. Arrestin beta 1 is a cytosolic protein and acts as a cofactor in the beta-adrenergic receptor kinase (BARK) mediated desensitization of beta-adrenergic receptors. Besides the central nervous system, it is expressed at high levels in peripheral blood leukocytes, and thus the BARK/beta-arrestin system is believed to play a major role in regulating receptor-mediated immune functions. Alternatively spliced transcripts encoding different isoforms of arrestin beta 1 have been described. [provided by RefSeq, Jan 2011],
  • Function: function:Regulates beta-adrenergic receptor function. Beta-arrestins seem to bind phosphorylated beta-adrenergic receptors, thereby causing a significant impairment of their capacity to activate G(S) proteins.,online information:Arrestin entry,similarity:Belongs to the arrestin family.,
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