INCA-6

개요NFAT activation inhibitor III is a cell-permeant inhibitor of signaling through nuclear factor of activated T cells (NFAT). It binds the substrate recognition site of the phosphatase calcineurin (Kd = 0.8 μM), preventing it from binding and dephosphorylating NFAT. NFAT activation inhibitor III blocks the nuclear import of NFAT in T cells stimulated with ionomycin . It prevents the induced expression of cytokine mRNAs in T cells stimulated with phorbol ester and ionomycin.

용도INCA 6 inhibits nuclear factor of activated T cells (NFAT) dephosphorylation and nuclear import, which in turn, interferes with downstream targets of NFAT including induction of cytokine mRNAs.

일반 설명A cell-permeable, potent, and selective inhibitor of Calcineurin-NFAT (Nuclear Factor of Activated T cells) signaling. Binds to calcineurin with high affinity (Kd = 800 nM), disrupts its interaction with NFAT, and completely blocks calcineurin-dependent NFAT dephosphorylation, nuclear import (~40 μM in C1.7W2 T cells), and induction of NFAT-targeted cytokine mRNAs. Unlike CsA (Cat. No. 239835) and FK506, INCA-6 does not affect calcineurin activity or its downstream signaling.