ARRB1 Polyclonal Antibody
| 规格： | / 20μL / 60μL / 120μL / 200μL |
| 价格： | / ￥420 / ￥1010 / ￥1640 / ￥2365 |
货号：E-AB-10174
宿主: Rabbit
反应性: H,M,R
应用: IHC
Overview
| Synonyms | ARB1,ARR1,ARRB1,ARRB1,Arrestin 2,Arrestin beta 1,Arrestin beta-1,Beta-arrestin-1,ARRB1抗体 |
| Swissprot | P49407 |
| Source | Rabbit |
| Reactivity | Human,Mouse,Rat |
| Immunogen | Recombinant protein of human ARRB1 |
| Application | IHC(Detection kit: E-IR-R213) |
| Recommended dilution | IHC,,1:50-1:200 |
| Concentration | 0.4 mg/mL |
| Clonality | Polyclonal |
Properties
| 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. |
| Isotype | IgG |
| Purification | Affinity purification |
| Conjugation | Unconjugated |
| Storage instructions | Store at -20℃. Avoid freeze / thaw cycles. |
| Storage buffer | PBS with 0.05% sodium azide, 50% glycerol, PH7.3 |
| 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. |
