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. 2017 Jan 5;32(2):283–297. doi: 10.1093/mutage/gew059

Figure 8.

Figure 8.

Establishment of a robust in vitro PIG-A assay gating strategy. Utilising viability dye incorporation (Annexin V and 7-AAD) and tandem markers (CD55 and CD59) the proposed robust reproducible gating strategy (B) was directly compared against traditional flow cytometry gating (A). Retrospectively, Day 3, 24 h MNU (0–1 µg/mL) exposure data within MCL-5 cells was assessed using both methods in order to estimate phenotypic PIG-A mutant frequency and hence, dose response.