Flow cytometric 96-well microplate-based in vitro micronucleus assay with human TK6 cells: protocol optimization and transferability assessment.

An automated approach for scoring in vitro micronuclei (MN) has been described in which flow cytometric analysis is combined with compound exposure, processing, and sampling in a single 96-well plate (Bryce SM et al. [2010]: Mutat Res 703:191-199). The current report describes protocol optimization and an interlaboratory assessment of the assay's transferability and reproducibility.