Figure 4.

Representative photomicrographs of PC-3 cells labeled using the TUNEL procedure after 48 h of culture with either 100 (A) or 200 μg/ml (B) of rOvUS or 200 μg/ml of the control protein ovalbumin (C). Cells in panel D were treated with DNAse as a positive control.

Padua and Hansen BMC Cell Biology 2008 9:5   doi:10.1186/1471-2121-9-5
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