Figure 6. Composition of mitotic checkpoint complexes is unique in Bub1bΔI MEFs.
(A–D) Immunoblots of mitotic wild-type (WT) and indicated mutant MEF extracts subjected to co-immunoprecipitation with the indicated antibodies. Each blot is a representative of at least 3 experiments. FL, full-length.
Figure 6—figure supplement 1. Mitotic checkpoint components have a normal expression in Bub1b transgenic MEFs.
Western blot analysis of mitotic MEF lysates of indicated genotypes. Blots were probed with indicated antibodies. Ponceau S was used to normalize loading. Blot is a representative of at least three experiments. WT, wild-type. FL, full-length.