New hydrazonoindolin-2-ones: Synthesis, exploration of the possible anti-proliferative mechanism of action and encapsulation into PLGA microspheres
Fig 4
A-549 human lung cancer cells were treated with 3.3 and 10 μM 7e over a time course from 2–48 h.
Caspase 3/7 activity was measured by a luminescence-based homogenous assay.