Figure 5From: Mining and characterization of ubiquitin E3 ligases expressed in the mouse testisAnalysis of E3s containing signal peptide and transmembrane domains (TMDs). (A) Number of E3s which possessed signal peptides and TMDs. (B) CHO cells were transiently transfected with GFP tag recombinant plasmids. The cells were then processed for immunofluorescence microscopy 24 hours after transfection and MG-132 treatment. The scale bar is 50 μm.Back to article page