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 2, like arrestin beta 1, was shown to inhibit beta-adrenergic receptor function in vitro. It is expressed at high levels in the central nervous system and may play a role in the regulation of synaptic receptors. Besides the brain, a cDNA for arrestin beta 2 was isolated from thyroid gland, and thus it may also be involved in hormone-specific desensitization of TSH receptors. Multiple alternatively spliced transcript variants encoding different isoforms have been found for this gene.

Classification:

Primary antibody

Alternative names:

ARRB2; ARB2; ARR2; Beta-arrestin-2; Arrestin beta-2

Species reactivity:

Human,Mouse,Rat,Pig

Host:

Mouse

Isotype:

IgG

Immunogen:

Purified recombinant human Arrestin-Beta-2 (C-terminus) protein fragments expressed in E.coli.

Concentration:

1 mg/ml

Molecular weight:

N/A

Applications:

WB, IF, ICC

Storage:

-20°C for one year

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