FIG. 5.

Fluorescence imaging of HeLa cells infected with AAV2 wild-type or S/T/K mutant vectors. HeLa cells were either mock-infected or infected with AAV2-WT or AAV2 S/T/K mutant vectors at 2×10³ VG/cell. Forty-eight hours later, the cells were analyzed by fluorescence microscopy. (A) Visual comparison of AAV2 S/T→A mutants compared with AAV2-WT vectors. (B) Visual comparison of AAV2 K→R mutants compared with AAV2-WT vectors. Color images available online at www.liebertpub.com/hgtb