Figure 7. Active nuclear import of fluorescein-labeled HMG-14 in permeabilized cells. Nuclear import of the protein is facilitated by incubation with egg extract (b) but not by buffer (a). The nuclear import is energy dependent (c) and is inhibited by WGA (d) and by a peptide corresponding to the SV-40-NLS (f). It is not inhibited by the reverse SV-40-NLS (e). The pictures were taken on a Leica confocal laser scanning microscope. Bar represents 10 μm.
Image published in: Hock R et al. (1998)
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