NFATC3 (Nuclear Factor of Activated T-cells, Cytoplasmic, Calcineurin-dependent 3, NFATX)

NFATC3 is a 145-150kD member of the NFAT family of transcription factors. NFATC3 is widely expressed being found in DP thymocytes, CD4+ T cells, smooth muscle cells, Schwann cells and mast cells. NFATC3 regulates gene transcription as part of a NFATC transcription complex. It is normally cytoplasmic and phosphorylated. Upon a rise in intracellular Ca+2, dephosphorylation occurs via calcineurin, and NFATC3 enters the nucleus. Human NFATC3 is 1075aa in length. It contains a calcineurin binding site aa109-114, two NLSs aa273-275, 686-688, one NES aa1032-1041 and an RHD that binds DNA aa433-592. There are multiple isoforms. Thirty aa, 33aa and 10aa substitutions for aa1036-1075 are known that may be accompanied by an alternate start site at aa480. Over aa900-1035, human NFATC3 shares 93aa identity with mouse NFATC3.\n\nApplications:\nSuitable for use in Western Blot. Other applications not tested.\n\nRecommended Dilution:\nWestern Blot: 1ug/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 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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