Arrestin C (ARR3) Rabbit Polyclonal Antibody
Other products for "Arrestin C"
Specifications
Product Data | |
Applications | IF, IHC, WB |
Recommended Dilution | Western blot: 1/500-1/1000. Immunofluorescence: 1/50-1/200. Immunohistochemistry on paraffin sections: 1/50-1/200. |
Reactivities | Human |
Host | Rabbit |
Clonality | Polyclonal |
Immunogen | Synthetic peptide, corresponding to amino acids 350-400 of Human Arrestin-C. |
Specificity | This antibody detects endogenous levels of Arrestin-C protein. (region surrounding Glu374) |
Formulation | Phosphate buffered saline (PBS), pH~7.2 containing 0.05% Sodium Azide as preservative. State: Aff - Purified State: Liquid purified Ig fraction (> 95% pure by SDS-PAGE). |
Concentration | 1.0 mg/ml |
Purification | Affinity Chromatography using epitope-specific immunogen. |
Conjugation | Unconjugated |
Storage | Store the antibody undiluted at 2-8°C for one month or (in aliquots) at -20°C for longer. Avoid repeated freezing and thawing. |
Stability | Shelf life: one year from despatch. |
Predicted Protein Size | ~40, 43 kDa |
Gene Name | arrestin 3 retinal (X-arrestin) |
Database Link | |
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-C, also known as retinal cone Arrestin-3, X-Arrestin or cArr, is a member of the Arrestin family of proteins. It is predominantly found in the retina and pineal gland and localizes to the inner and outer segments of red-, green- and blue-cone photoreceptors and the inner plexiform regions. Two Arrestin-C isoforms exist due to alternative splicing. Isoform 1 is the mature full length protein and isoform 2 is truncated, ending with an arginine for amino acid residue 359. Arrestin-C expression is stimulated by retinoic acid. It may play a role in retina-specific signal transduction and bind to photoactivated-phosphorylated red/green opsins. In addition, Arrestin-C forms homodimers and oligomers with beta-Arrestins and may regulate beta-Arrestin mediated signaling. |
Synonyms | ARRX, CAR, Cone arrestin, Retinal cone arrestin-3, X-arrestin, C-ARR, C-Arrestin |
Reference Data | |
Protein Families | Druggable Genome |
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