Endogenous Mouse Dicer Is an Exclusively Cytoplasmic Protein

Endogenous Mouse Dicer Is an Exclusively Cytoplasmic Protein

Dicer is a large multi-domain protein responsible for the ultimate step of microRNA and short-interfering RNA biogenesis. In human and mouse cell lines, Dicer has been shown to be important in the nuclear clearance of dsRNA as well as the establishment of chromatin modifications. Here we set out...