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ARR3 Antibody

CAT: 0223-7643-01Size: 0.02 mgDry Ice: NoHazardous: No
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CAT#:0223-7643-01Size:0.02 mg
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Background
Arrestin 3 (ARR3) belongs to the Arrestin family of proteins that function as negative regulators of G protein-coupled receptor (GPCR) signaling (1,2) . ARR3 binds the c-Jun N-terminal kinase 3 (JNK3) and scaffolds the apoptosis signal-regulating kinase 1 (ASK1) -MAPK kinase4-JNK3 cascade in a receptor-independent fashion, promoting JNK3 phosphorylation (3,4) . ARR3 also mediates the internalization of the C-C chemokine receptor CCR7 upon the binding of its ligand CCL19, but not CCL21, suggesting that it helps mediate CCR7 receptor desensitization (5) .
NCBI Gene ID
407
Swiss Prot
P36575
Accession Number
NP_004303
Host
Rabbit
Reactivity
Human, Mouse, Rat
Clonality
Polyclonal
Conjugation
Unconjugated
Type
Primary Antibodies
Field of Research
Signal Transduction
Purification
ARR3 antibody is affinity chromatography purified via peptide column.
Positive Control
Cat. No. 1287 - EL4 Cell Lysate
Concentration
1 mg/mL
Buffer
ARR3 antibody is supplied in PBS containing 0.02% sodium azide.
Modification
None
Shipping Conditions
Blue Ice
Storage Conditions
ARR3 antibody can be stored at 4˚ C for three months and -20˚ C, stable for up to one year.
Fragment
IgG
Specificity
ARR3 antibody is human, mouse and rat reactive. At least three isoforms of ARR3 are known to exist. This antibody is predicted to not cross-react with other members of the arrestin protein family.
Symbol
ARR3
NCBI Official Name
Arrestin 3, retinal (X-arrestin)
NCBI Organism
Homo sapiens
Background Reference 01
Murakami A, Yajima T, Sakuma H, et al. X-arrestin: a new retinal arrestin mapping to the X chromosome. FEBS Lett. 1993; 334:203-9.
Background Reference 02
Gurevich VV and Gurevich EV. The structural basis of arrestin-mediated regulation of G-protein-coupled receptors. Pharmacol. Ther. 2006; 110:465-502.
Background Reference 03
Song X, Coffa S, Fu H, et al. How does arrestin assemble MAPKs into a signaling complex? J. Biol. Chem. 2009; 284:685-95.
Background Reference 04
Seo J, Tsakem EL, Breitman M, et al. Identification of arrestin-3-specific residues necessary for JNK3 kinase activation. J. Biol. Chem. 2011; 286:27894-901.
Other Product Names
ARR3 Antibody: ARRX, ARRX, CAR, Arrestin-C, Cone arrestin, C-arrestin
Tested Applications
ELISA, WB, IHC-P, IF
Protein ID
156071467
Physical Properties
Liquid