Skip to main content
. 2017 Feb 22;7:41904. doi: 10.1038/srep41904

Figure 4. Western blot analysis of procaspase cleavage levels after COLO-205 cells were exposed to RGD-TRAIL and RGD-TRAIL-ELP over time (0, 0.25, 0.5, 1, 2 h).

Figure 4

procaspase 8 (a, RGD-TRAIL; b, RGD-TRAIL-ELP); procaspase 9 (d, RGD-TRAIL; e, RGD-TRAIL-ELP); procaspase 3 (g, RGD-TRAIL; h, RGD-TRAIL-ELP). Densitometric analysis of procaspase cleavage levels, relative content was obtained from the densitometry that the given time over the zero time, procaspase 8 (c); procaspase 9 (f); procaspase 3 (i).