Biogenesis of spliceosomal snRNAs is a complex process involving various cellular compartments. Here, we employed microinjection of fluorescently labelled snRNAs in order to monitor their transport inside the cell.
Roithová, A., Staněk, D. Analysis of Spliceosomal snRNA Localization in Human Hela Cells Using Microinjection. J. Vis. Exp. (150), e59797, doi:10.3791/59797 (2019).