SLx-2119SLx-2119(KD-025) is a small molecule and selective inhibitor of ROCK2 with IC50 of 105 nM; > 200 fold selecivity over ROCK1(IC50 =24 uM)
IC50 Value: 105 nM(ROCK2); 24 μM(ROCK1) [1]
Target: ROCK2
in vitro: SLx-2119 selectively inhibits activity of human ROCK2 (IC50 = 105 nM), while effects on human ROCK1 in this cell-free system were minimal (IC50 = 24 μM).