Time-course expression of GFP-CFTR glycoprotein at the surface of MP-transduced CHO cells.

<p>Cells harvested at different times after MP-cell transfer were analyzed by flow cytometry for the immunoreactivity of the first N-terminal loop of the CFTR ectodomain with anti-CFTR monoclonal antibody. (<b>A</b>), MP₃₀-transduced CHO cells. (<b>B</b>), MP₁₀₀-transduced CHO cells. Bars represent mean values ± SEM (<i>n</i> = 3).