Reconstitution of the Anti-Apoptotic Bcl-2 Protein into Lipid Membranes and Biophysical Evidence for Its Detergent-Driven Association with the Pro-Apoptotic Bax Protein
Figure 6
SDS-PAGE of Bcl-2 proteoliposomes.
Lane 1: isolated interfacial fraction after ultracentrifugation with a 30% sucrose barrier. Lanes 2 and 3: supernatant and pellet after centrifugation of the resuspended interfacial fraction, respectively.