FIG. 6.
MAQ1 is a nuclear protein. (A) Immunofluorescence of HeLa cells stained with anti-MAQ1 antibodies (left) or 4′,6′-diamidino-2-phenylindole (DAPI; right). (B) HeLa cells transiently transfected with full-length Flag-MAQ1 (wt) or deletion mutants Flag-MAQ1(1-180), Flag-MAQ1(1-240) Flag-MAQ1(120-359), and Flag-MAQ1(181-359). Immunofluorescence assay with anti-Flag antibodies is shown on the left. Chromatin staining with DAPI is shown on the right.