Characterisation of NUF2-mCherry cell line proliferation and viability. (A) FACS scatter plot of HCT116 cells overlaid with NUF2mCherry/mCherry cells. Numbers are percentages of live and single-gated events within gates indicated; (B) Histograms showing DRAQ5TM staining profile of cell lines indicated. Populations divided into G1, S and G2/M. Numbers indicate percentage of live-gated cells; (C) Bar graphs showing percentage of cells at different cell cycle stages indicated. Exact p-values (n = 6, Mann-Whitney) are 0.0152 (G0/G1), 0.0043 (S) and 0.0022 (G2/M); (D) FACS plots of quadrant-gated HCT116 cells labelled with MuseTM Annexin & Dead Cell Assay reagent for viability analysis. Quadrants indicated are live, early apoptotic, late apoptotic and dead; (E) Bar graphs showing percentage of cells in the different viability groups indicated. Exact p-values (n = 6, Mann-Whitney) are 0.9372 (live), 0.9372 (early apoptotic), 0.9372 (late apoptotic) and >0.999 (total apoptotic).