Specification

Full name	ARRB1 (phospho-Ser412) rabbit monoclonal antibody
Alternative names	50 μl/100 μl
Reactivity	rabbit monoclonal
Applications	WB, IHC
Host	Rabbit
Clone type	rabbit monoclonal
Target 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]
Swissprot No	P49407
Gene Accession	408
WB Predicted band size	47 kDa
WB Positive control
WB Recommended dilution	500-2000
IHC predicted cell location	Predicted cell location: Cytoplasm
IHC positive control	Positive control: Human lung cancer
IHC Recommed dilution	Recommended dilution: 50-100

Storage

-20°C, 50mM Tris-Glycine (pH 7.4), 0.15M NaCl, 40% Glycerol, 0.01% Sodium azide and 0.05% BSA. Avoid repeated freeze-thaw cycles.

P290103-WB-1-P

Immunohistochemical analysis of paraffin-embedded Human lung cancer tissue using P290103(ARRB1 (phospho-Ser412) Antibody) at dilution 1/50