NFAT Inhibitor-2（Cat No.:I043947）is a selective small-molecule inhibitor targeting the nuclear factor of activated T-cells (NFAT) signaling pathway, which plays a central role in immune cell activation, differentiation, and cytokine production. By blocking NFAT translocation and transcriptional activity, NFAT Inhibitor-2 suppresses T-cell-mediated immune responses, making it valuable for studying autoimmune disorders, inflammation, and transplant rejection. Researchers use this compound to dissect NFAT-dependent gene expression and identify potential therapeutic targets. Its specificity and effectiveness support its application in developing immunomodulatory therapies for diseases driven by aberrant NFAT signaling.