Thermo Scientific Chemicals SP600125, 99 %

SP 600125 is a potent and reversible inhibitor of JNK1-3 with an IC50 value of 0.11 M.1 It is cell-permeable and dose-dependently inhibits c-Jun phosphorylation in cells, blocking the expression of COX-2 and TNF-α in monocytes and IL-10, TNF-α, and IFN-γ in T-cells. SP 600125 also prevents apoptosis in many cell types, including B-cells, and inhibits autophagy in HeLa cells. Competitively and reversibly inhibits JNK1, 2 and 3 (IC50 = 40 - 90 nM) with negligible activity at ERK2, p38β and a range of enzymes (IC50 > 10 ?M). Shown to have reduced selectivity over other protein kinases under certain conditions. Prevents BMP9-induced osteogenic differentiation of MSCs.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.