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. 2017 Apr 27;12(4):e0176639. doi: 10.1371/journal.pone.0176639

Fig 2. Corticosteroids effects on Col I and Col VI expression.

Fig 2

Immunofluorescence staining was carried out on control and corticosteroids-treated keratocytes after 48 h treatment. (A, B) Staining result of Col I (green) was shown, and corresponding fluorescence intensity in each group was also quantified. (C, D) Col VI immunofluorescence staining results were shown (red), and the result was further examined by western blot and corresponding grey scale scanning. Slides were mounted with Hoechst 33528. Data were expressed in mean ± SD, analyzed by one way ANOVA, *p<0.05 versus control group (n = 3).