Identification of an amino acid motif responsible for nuclear localization of NV.
A, Schematic diagram of the GFP fusion proteins used to identify the motif responsible for nuclear localization of NV. The names of the constructs are shown on the left. B, CHSE-214 cells were transiently transfected with various types of plasmid constructs and, after incubation for 48 h, fluorescent signals were examined using confocal microscopy. Each image is representative of the majority of the cells observed in several fields.