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. 2011 Mar 30;6(3):e18449. doi: 10.1371/journal.pone.0018449

Figure 3. Peptide-based caspase inhibitor induces cell cycle arrest.

Figure 3

HeLa cells were cultured in the presence of 0.6% DMSO, 300 µM Z-Asp-CH2-DCB, or 0.1 µg/ml nocodazole for 25 hours, and cell cycle profiles were observed by flow cytometric analysis.