Phospho-beta Arrestin 1 (Ser412) Rabbit Monoclonal Antibody
Product Specifications
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]
Product Name Alternative
ARB1; ARR1; ARRB1; ARRB1_HUMAN; Arrestin 2; Arrestin beta 1; Arrestin beta-1; Beta-arrestin-1.
Gene Name
Phospho-beta Arrestin 1 (Ser412)
Gene ID
408
Swiss Prot
P49407
Host
Rabbit
Reactivity
Human
Clonality
Monoclonal
Conjugation
Unconjugated
Applications
WB, IHC, IP
Field of Research
MAPK signaling pathway
Purification
Affinity Purification
Dilution
WB 1:500-1:1000, IHC 1:50-1:100, IP 1:10-1:20
Form
Liquid
Buffer
Purified antibody in TBS with 0.05% sodium azide,0.05%BSA and 50% glycerol.
Modification
Phosphorylated
Molecular Weight
Calculated MW: 47 kDa; Observed MW: 50 kDa
Storage Conditions
Store at 4°C short term. Aliquot and store at -20°C long term. Avoid freeze/thaw cycles.
Isotype
IgG
Available Sizes
Curated Selection
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