Description
A peptide inhibitor of NFAT; binds to the NFAT recognition site on calcineurin (IC50 = 25 pM) but does not inhibit calcineurin phosphatase activity at 100 µM; inhibits the dephosphorylation of NFAT in HEK293T lysates expressing NFAT1, -2, or -4; inhibits NFAT activation in RAW 264.7 macrophages, EA.hy926 endothelial cells, and isolated mouse thoracic aorta VSMCs (IC50s = 29.1, 30.2, and 45.7 µM, respectively, in reporter assays)