Beta Arrestin 2 antibody, Internal

GeneTex

Beta Arrestin 2 antibody, Internal

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This antibody is expected to recognise both reported isoforms 1, 2, 3, 5 and 6 (NP_004304.1; NP_945355.1; NP_001244257.1; NP_001244259.1; NP_001244260.1). No crossreactivity is expected with Arrestin beta 1.

WB: 0.1-0.3microg/ml. *Optimal dilutions/concentrations should be determined by the researcher.Not tested in other applications.

Western Blot, ImmunoHistoChemistry, ImmunoHistoChemistry Paraffin

Research Use Only

Polyclonal

0.50 mg/ml

Unconjugated

ARRB2

arrestin beta 2

ARB2; ARR2; arrestin 3; BARR2; beta-arrestin-2; non-visual arrestin-3

Goat

IgG

Beta-arrestin-2

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. [provided by RefSeq, Mar 2012]

Human, Mouse, Rat

-20°C or -80°C,2°C to 8°C

12352203