ARRB1 Polyclonal Antibody Store at -20°C
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ARRB1 Polyclonal Antibody Store at -20°C
| SKU # | E-AB-13940 |
| Reactivity | Human, Mouse, Rat |
| Host | Rabbit |
| Applications | IHC |
Product Details
| Isotype | IgG |
| Host | Rabbit |
| Reactivity | Human, Mouse, Rat |
| Applications | IHC |
| Clonality | Polyclonal |
| Immunogen | Recombinant protein of human ARRB1 |
| Abbre | ARRB1 |
| Synonyms | ARB1, ARR1, ARRB1, Arrestin 2, Arrestin beta 1, Arrestin beta-1, Beta-arrestin-1 |
| Swissprot | |
| Cellular Localization | 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. |
| Concentration | 0.4 mg/mL |
| Buffer | Phosphate buffered solution, pH 7.4, containing 0.05% stabilizer and 50% glycerol. |
| Purification Method | Affinity purification |
| Research Areas | Cancer, Neuroscience, Signal Transduction |
| Conjugation | Unconjugated |
| Storage | Store at -20°C Valid for 12 months. Avoid freeze / thaw cycles. |
| Shipping | The product is shipped with ice pack,upon receipt,store it immediately at the temperature recommended. |
Related Reagents
| Applications | Recommended Dilution |
| IHC | 1:50-1:200 |
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.