Nuclear DNA content and chromatin pattern of rat rhabdomyosarcoma cell sublines with different metastatic potentials.

Abstract excerpt

There is a constant need of features able to characterize potentially metastatic cells among the heterogeneous cell subpopulations which constitute a tumor. Image cytometry of metastatic tumor cells give rise to variable results, partly because of a heterogeneous origin of cells, or potential drug effects. The aim of this work was to characterize nuclear changes observed in metastatic cell clones issued in vitro...

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