beta Arrestin 1 (ARRB1) Mouse Monoclonal Antibody (Biotin conjugated) [Clone ID: OTI2B3]

SKU TA812546AM

ARRB1 mouse monoclonal antibody, clone OTI2B3, Biotinylated

Product Data

• Clone Name: OTI2B3
• Application: WB
• Recommended Dilution: WB 1:500-2000
• Reactivity: Human, Mouse, Rat
• Antibody Host: Mouse
• Isotype: IgG1
• Clonality: Monoclonal
• Immunogen: Full length human recombinant protein of human ARRB1 (NP_004032) produced in E.coli.
• Buffer: PBS (pH 7.3) containing 1% BSA, 50% glycerol and 0.02% sodium azide.
• Concentration: 0.5 mg/ml
• Purification: Purified from mouse ascites fluids or tissue culture supernatant by affinity chromatography (protein A/G)
• Conjugation: Biotin
• Storage: Shipped at -20°C or with ice packs, Upon delivery store at -20°C. Dilute in PBS(pH7.3) if necessary. Stable for 12 months from date of receipt. Avoid repeated freeze-thaws.
• Stability: Stable for 12 months from date of receipt.
• Shipping: Blue Ice
• Predicted Protein Size: 47.1 kDa
• Gene Name: arrestin beta 1
• Database Link:
  NP_004032
  P49407
• 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].
• Synonyms: ARB1; ARR1

Reference Data

• Protein Families: Druggable Genome
• Protein Pathways: Chemokine signaling pathway, Endocytosis, MAPK signaling pathway