Fig. 4: Independent assessment of complete in vitro MMR activity (CIMRA) assay reproducibility.

MSH6 variants and controls were tested for CIMRA assay activity in different centers worldwide (see legend in figure). The MSH6 p.G1139S variant is included in every experiment as a repair-deficient control.12, 17 Bars represent mean ± S.E.M. of 3–4 experiments. Numbers below the diagrams indicate the International Agency for Research on Cancer (IARC) classification. LUMC Leiden University Medical Center, QIMR QIMR Berghofer Medical Research Institute, WT wild type.