GSK840 (GSK'840) is a receptor-interacting protein kinase 3 (RIP3 or RIPK3) inhibitor, which binds RIP3 kinase domain with an IC50 of 0.9 nM, and inhibits kinase activity with an IC50 of 0.3 nM.
IC50&Target
IC50: 0.3 nM (RIP3)
体外研究
GSK840 (GSK'840) (0.01-3 μM; 24 hours) blocks TNF-induced necroptosis in a concentration-dependent manner.
GSK840 binds the kinase domain and inhibits kinase activity with high specificity, targeting a broader range of pro-necrotic stimuli than can be achieved with RIP1 kinase inhibitors.