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. 2008 Nov 17;183(4):681–696. doi: 10.1083/jcb.200803129

Figure 9.

Figure 9.

Caspase-8 oligomerizes on the mitochondrial outer membrane. Control HeLa cells (shCont1) were either left untreated or treated with anti-Fas antibody for 14 h, and mitochondria were isolated in the presence (BMH) or absence (DMSO) of a protein cross-linker. Subunit 6 of complex I was used as loading control. The different proposed caspase-8 oligomers are indicated on the right. Asterisks indicate higher molecular weight multimers of caspase-8.