2B2). Annexin V-FITC Staining. FTC 238 and FTC 133 cells were treated with doxorubicin (0.5 µM or 1 µM) for 4, 12, or 24 hours. The influence of doxorubicin on apoptosis was studied by flow ...

Doxorubicin remains the ... 2-5 diphenyltetrazolium bromide (MTT) assay. Apoptosis was quantified by fluorescein isothiocyanate-conjugated annexin V/flow cytometric analysis and by DNA fragmentation.