Figure 3.

Caspase-3/7 activity was measured as a second parameter of apoptotic cell death. KHOS and KHOSR2 showed significant increase in apoptosis when they were treated with increasing concentrations of CDDO-Me. The experiment was repeated three times in triplicate.

Ryu et al. BMC Cancer 2010 10:187   doi:10.1186/1471-2407-10-187
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