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. 2018 May 23;9:1114. doi: 10.3389/fimmu.2018.01114

Figure 5.

Figure 5

Effect of R11-NLS-pep8 on 4T1 and B16 in vivo tumor models. (A) 4T1 cells or (C) B16 cells were injected into the nipple pad or flank of young BALB/C females or C57BL/6 males, respectively (day 0). At day 5, mice were divided to subgroups according to mice weight. Treatment was started at day 5 (4T1) or day 6 (B16) and end at day 22. Treatment was administrated every 2 days three times per week; 5-FU was administered intraperitoneally (IP) while R11-NLS-pep8 was administrated intravenously (4T1) or IP (B16). Tumor volume (mm3) was measured at days as indicated on graphs mean tumor volume (mm3), (B) 4T1 and (D) B16 were normalized to vehicle/day to show the effect of treatment on tumor volume per day. Statistical analysis was performed on original tumor volume data. Unpaired t-test; one-tail, *p < 0.05.