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Arrestin-β-1 rabbit pAb

CAT:
855-ES1710-02
Size:
100 μL
Price:
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  • Availability: 24/48H Stock Items & 2 to 6 Weeks non Stock Items.
  • Dry Ice Shipment: No
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Arrestin-β-1 rabbit pAb

  • Description: 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],
  • Synonyms: ARRB1; ARR1; Beta-arrestin-1; Arrestin beta-1
  • Gene ID: 408
  • UniProt: P49407
  • Cellular Locus: Cytoplasm. Nucleus. Cell membrane. Membrane, clathrin-coated pit. Cell projection, pseudopodium. Cytoplasmic vesicle. Translocates to the plasma membrane and colocalizes with antagonist-stimulated GPCRs. The monomeric form is predominantly located in the nucleus. The oligomeric form is located in the cytoplasm. Translocates to the nucleus upon stimulation of OPRD1 (By similarity)..
  • Host: Rabbit
  • Species Reactivity: Human, Monkey
  • Immunogen: The antiserum was produced against synthesized peptide derived from human Arrestin 1. AA range:369-418
  • Clonality: Polyclonal
  • Validated Applications: WB, IHC, IF, ELISA
  • Stability: 1 year
  • Concentration: 1 mg/mL
  • Dilution: Western Blot: 1/500 - 1/2000. Immunohistochemistry: 1/100 - 1/300. Immunofluorescence: 1/200 - 1/1000. ELISA: 1/10000. Not yet tested in other applications.
  • Molecular Weight: 47kD
  • Storage Conditions: PBS with 0.02% sodium azide and 50% glycerol pH 7.4. Store at -20°C. Avoid repeated freeze-thaw cycles.

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