Arrestin-β-1 rabbit pAb - ES1710

Arrestin-β-1 rabbit pAb

Sizes: 50μL, 100μL

Catalogue Numbers: ES1710-50, ES1710-100

Citations, Manuals and MSDS Available upon request.

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],

Alternate Name: ARRB1; ARR1; Beta-arrestin-1; Arrestin beta-1

Source: Rabbit

Applications: WB; IHC; IF; ELISA

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.

Reactivity: Human; Monkey

Immunogen: The antiserum was produced against synthesized peptide derived from human Arrestin 1. AA range:369-418

Storage and Stability: -20°C/1 year

Clonality: Polyclonal

Isotype: IgG

Concentration: 1 mg/ml

Observed Band (KD): 47kD

Human Gene ID: 408

Human SWISS Prot NO: P49407

Subcellular Location: 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).

Research Use Only