RARRES3 (Retinoic Acid Receptor Responder Protein 3, RAR-responsive Protein TIG3, Retinoid-inducible Gene 1 Protein, Tazarotene-induced Gene 3 Protein, RIG1, TIG3)

RARRES3 also called Tig3 or RIG1 is an 18kD, 164aa cytoplasmic protein within the LRAT family of growth inhibitory proteins, which are class II tumor-suppressors. RARRES3 is expressed in a variety of cells including epidermal keratinocytes, and may be downregulated in tumor cells and cell lines. It shows phospholipase activity and interaction with type I transglutaminase. A C-terminal hydrophobic region allows perinuclear localization. RARRES3 is not structurally related to other RARRES genes. A canine ortholog shares 72% aa identity within the region used as an immunogen; orthologs are unlikely in rodents.\n\nApplications:\nSuitable for use in Immunocytochemistry. Other applications not tested.\n\nRecommended Dilution:\nImmunocytochemistry: 8-25ug/ml\nOptimal dilutions to be determined by the researcher.\n\nStorage and Stability:\nLyophilized powder may be stored at -20 degrees C. Stable for 12 months at -20 degrees C. Reconstitute with sterile PBS. Aliquot to avoid repeated freezing and thawing. Store at -20 degrees C. Reconstituted product is stable for 12 months at -20 degrees C. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap. Further dilutions can be made in assay buffer.

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