Figure 3

Representative photomicrographs of hAT2 and H292 cells after over-expression of HSULF-1. hAT2 (B – G) and H292 (I – N) cells were infected with HSULF-1 adenovirus with MOIs at 2, 5, 10, 20, 50, and 100 (top to bottom in sequence), with lacZ adenovirus at 100 MOI serving as control (A and H). Photomicrographs were taken after 72 hours under a phase contrast microscope at 200Х magnification.