Tissue-specific mismatch repair protein expression: MSH3 is higher than MSH6 in multiple mouse tissues

► mMSH2, mMSH3 and mMSH6 protein expression is variable between tissue types. ► mMSH3 protein expression is higher than mMSH6 expression in most tissues analyzed. ► Mismatch repair expression correlates to proliferation rate of cell/tissue type.