Figure 6

(A–D) Scatterplots of the cardiac function (LV fractional shortening (FS)) vs activity of individual caspases as determined by Spearman's correlation analyses: caspases 3/7 (A), caspase 8 (B), caspase 9 (C) and caspase 12 (D). LU, luminescence units; FU, fluorescence units.