Gamma irradiation induced apoptotic changes in the chromatin structure of human erythroleukemia K562 cells


Exponentially growing human erythroleukemia K562 cells were synchronized by centrifugal elutriation prior to and after Co60 γ-irradiation (4 Gy). Forward scatter flow cytometry used for size analysis revealed the increase of an early apoptotic cell population ranging from lower (0.05 C-value) to higher DNA content (∼1 C) as the cells progressed through the… (More)
DOI: 10.1007/s10495-007-0146-9

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