Fig 1. Evaluation of Caspase-3 activity in cell extracts.

Caspase-3 activity in fertile HF, infertile HF, PSCs, PSCs+HF and cell control (from left to right). Bar graph indicates the mean±SEM. Increase in Caspase-3 activity was determined by comparing fluorescence of 7-amino-4-trifluoromethyl coumarin in control.