Effect of AqE, AlE, CA and CI on protein expression of αSMA, Vimentin and ZO-1 by Immunofluorescence.

<p>ARPE-19 cells were seeded in chamber slides, treated with TGFβ1 or co-treated with TGFβ1 and various concentrations of AqE, AlE, CA and CI as indicated for 48 h. Cells were immunostained for αSMA (Red fluorescence), vimentin and ZO-1 (Green fluorescence). Image magnification 40X, Scale bar 10μm.