Recombinant Human NFAT5 protein (GST tag N-Terminus)
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Recombinant Human NFAT5 protein (GST tag N-Terminus) is a Human Fragment protein, in the 1422 to 1531 aa range, expressed in Wheat germ, suitable for SDS-PAGE, ELISA, WB.
대체 명칭 보기
KIAA0827, TONEBP, NFAT5, Nuclear factor of activated T-cells 5, NF-AT5, T-cell transcription factor NFAT5, Tonicity-responsive enhancer-binding protein, TonE-binding protein, TonEBP
- SDS-PAGE
Unknown
SDS-PAGE - Recombinant Human NFAT5 protein (GST tag N-Terminus) (AB112396)
12.5% SDS-PAGE analysis of NFAT5 protein (ab112396), stained with Coomassie Blue.
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제형
Purification 테크닉
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보관 정보
추가 정보
This supplementary information is collated from multiple sources and compiled automatically.
Biological function summary
NFAT5 helps regulate the cellular response to hypertonic stress in several tissues including the kidneys brain and immune cells. It acts as a transcriptional activator that induces the expression of osmoprotective genes such as the sodium/myo-inositol transporter and aldose reductase. NFAT5 functions not as part of a larger complex but as an independent transcription factor which directly binds to enhancers within target gene promotors playing a critical role in cellular adaptation to hyperosmotic conditions.
Pathways
NFAT5 plays a significant role in the hypertonicity-induced signaling pathway and the osmoprotective pathway. Through these it influences key cellular processes by modulating the transcription of genes necessary for adaptation to osmotic stress. It stands in relation to other NFAT family members like NFATc1 and NFATc2 but distinctively differs as it does not rely directly on calcium and calcineurin for its activation unlike its relatives involved in the calcineurin/NFAT pathway.
일반 정보
기능
Transcription factor involved, among others, in the transcriptional regulation of osmoprotective and inflammatory genes. Binds the DNA consensus sequence 5'-[ACT][AG]TGGAAA[CAT]A[TA][ATC][CA][ATG][GT][GAC][CG][CT]-3' (PubMed : 10377394). Mediates the transcriptional response to hypertonicity (PubMed : 10051678). Positively regulates the transcription of LCN2 and S100A4 genes; optimal transactivation of these genes requires the presence of DDX5/DDX17 (PubMed : 22266867). Also involved in the DNA damage response by preventing formation of R-loops; R-loops are composed of a DNA : RNA hybrid and the associated non-template single-stranded DNA (PubMed : 34049076).
Post-translational modifications
Phosphorylated (PubMed:10377394). Phosphorylated at Thr-135 by CDK5 in response to osmotic stress; this phosphorylation mediates its rapid nuclear localization (PubMed:21209322).. Poly-ADP-ribosylated by PARP1 in response to DNA damage, promoting recruitment to sites of R-loop-associated DNA damage.
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