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pubmed:abstractText |
The balance between cell proliferation and drug-induced cell death by apoptosis or necrosis plays a major role in determining response to chemotherapy. Commonly-used DNA analysis methods cannot study both parameters simultaneously. A new approach described here combines a green fluorescent membrane-intercalating dye (PKH67) with Hoechst 33342 or annexin V and propidium iodide, to allow simultaneous assessment of cell division, cell cycle status, apoptosis, and necrosis, respectively.
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