beta Arrestin 1 (ARRB1) Rabbit Polyclonal Antibody
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Specifications
Product Data | |
Applications | IHC |
Recommended Dilution | IHC: 50-200 Positive control: Human liver cancer Predicted cell location: Cytoplasm |
Reactivities | Human, Mouse, Rat |
Host | Rabbit |
Isotype | IgG |
Clonality | Polyclonal |
Immunogen | Fusion protein of human ARRB1 |
Formulation | pH7.4 PBS, 0.05% NaN3, 40% Glyceroln |
Concentration | lot specific |
Purification | Antigen affinity purification |
Conjugation | Unconjugated |
Storage | Store at -20°C as received. |
Stability | Stable for 12 months from date of receipt. |
Gene Name | arrestin beta 1 |
Database Link | |
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. |
Synonyms | ARB1; ARR1 |
Reference Data | |
Protein Families | Druggable Genome |
Protein Pathways | Chemokine signaling pathway, Endocytosis, MAPK signaling pathway |
Documents
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