Figure 4From: Expression of verotoxin-1 receptor Gb3 in breast cancer tissue and verotoxin-1 signal transduction to apoptosis Percentage of TUNEL-stained T47D cells after 72 h exposure to 0, 0.1, 1, or 5 μg/L verotoxin-1 and μg/L verotoxin-1 with 2 μmol/L PPMP Mean ± SD of three separate observations.Back to article page