L-Ilf3 and L-NF90 Traffic to the Nucleolus Granular Component: Alternatively-Spliced Exon 3 Encodes a Nucleolar Localization Motif
Figure 2
Subcellular distribution of Ilf3 and NF90 in P19 cells.
After subcellular fractionation, proteins from identical percentages of each fraction were submitted to SDS-PAGE, blotted onto nitrocellulose and immunodetected with the serum Ab78 raised against Ilf3 and NF90 (S.E.: short exposure time; L.E.: long exposure time), anti-UBF serum (UBF) or anti-α-tubulin antibody (α-tub.). Molecular weight markers (kDa) are indicated at the right.
