Figure 2.
Pol η binds to MSH2–MSH3 and MSH2–MSH6 heteroduplexes by ELISA analysis. Wells were coated with MSH2–MSH3 (diamonds), MSH2–MSH6 (squares), or BSA (triangles) and incubated with increasing amounts of pol η. Bound protein was detected with anti–pol η antibody. Error bars were calculated as the standard deviation of three experiments.