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Cell apoptosis analysis of A2780 cells with Taxol®, PTX-NP5K, and free PTX after 24 hours treatment.
Notes: (A) Nucleus apoptosis assay and (B) annexin V-FITC/PI double staining by flow cytometry.
Abbreviations: PTX, paclitaxel; NP, nanoparticles; V-FITC, V-fluorescein isothiocyanate; PI, propidium iodide.
