The subcellular localization of USP1 in the HaEpi cell after the knockdown of Ha-Ntf2 or Ha-Ran. Panel A': The USP1 from the HaEpi cell extract could be detected by the monoclonal antibody of USP1 from the D. melanogaster using the immunoblotting. The red color indicates USP1 stained with anti-USP1 monoclonal antibody; the blue color indicates nuclei counterstained with DAPI. Nu: nucleus; Cy: cytoplasm. Size bars = 50 μm.
He et al. BMC Cell Biology 2010 11:1 doi:10.1186/1471-2121-11-1