Fig. 2From: Detection of cancer cells using SapC-DOPS nanovesiclesMechanism of cancer cell killing by SapC-DOPS. SapC-DOPS binds to PS-rich patches of cell membranes. Once SapC-DOPS binds, SapC activates acid sphingomyelinase to initiate the ceramide cascade, which results in cell death. Used with permission © 2015 Glia MediaBack to article page