Storage Buffer: PBS, pH 7.4(1%BSA and 0.1% Sodium azide)
Background:
TXNIP may act as an oxidative stress mediator by inhibiting thioredoxin activity or by limiting its bioavailability. It interacts with COPS5 and restores COPS5-induced suppression of CDKN1B stability, blocking the COPS5-mediated translocation of CDKN1B from the nucleus to the cytoplasm. It functions as a transcriptional repressor, possibly by acting as a bridge molecule between transcription factors and corepressor complexes, and over-expression will induce G0/G1 cell cycle arrest.
Alternate Names:
THIF; thioredoxin binding protein 2; thioredoxin interacting protein; Thioredoxin-binding protein 2; Thioredoxin-interacting protein; upregulated by 1,25-dihydroxyvitamin D-3; VDUP1; Vitamin D3 up-regulated protein 1; TXNIP_HUMAN.