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Fig. 2 | BMC Cancer

Fig. 2

From: CPP2-p16MIS treatment–induced colon carcinoma cell death in vitro and prolonged lifespan of tumor-bearing mice

Fig. 2

In vitro anti-tumor activity test of cell-penetrating peptide 2 (CPP2)-fusion peptide. a The percentage of dead cells in each cell line was calculated after treatment with four different agents 24 h after administration. aSignificantly different from CPP2 (p ≤ 0.05); bsignificantly different from R8 (p ≤ 0.05); and csignificantly different from p16MIS (p ≤ 0.05). b The percentage of dead cells in each cell line was calculated after treatment with four different agents 48 h after administration. aSignificantly different from CPP2 (p ≤ 0.05); bsignificantly different from R8 (p ≤ 0.05); and csignificantly different from p16MIS (p ≤ 0.05)

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