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. 2003 Feb;77(3):2021–2028. doi: 10.1128/JVI.77.3.2021-2028.2003

FIG. 2.

FIG. 2.

HPV16 E2 protein levels in W12 and S12 cells after nuclear and cytoplasmic extraction analyzed by Western blotting. Noninfected and rAd5-infected cell extracts were compared to rAdE2-infected cell extracts used as positive control for the presence of the E2 protein at 48 h postinfection.