Figure 2.

Immunocytochemistry images of HCC1937 cells. Immunocytochemistry images of HCC1937 cells transduced with Tat fusion proteins for 24 hours. (A) Cells treated with 2 μM E2F-1/TatHA. (B) Cells treated with 2 μM E132/TatHA. (C) Cells treated with 2 μM TatHA control peptide. Images were captured using the 40× objective on the Bio-Rad MRC 1024 Laser Scanning Confocal Microscope.