Fig. 6. Characterization of rhRBP3 on Müller cells.
(A and B) Effects of rhRBP3 on HG-induced VEGF protein expression (n = 8) and Il-6 mRNA expression (n = 6). PMA, phorbol 12-myristate 13-acetate. (C) Cross-linking assay with formaldehyde. Silver staining and immunoblot. (D and E) Cross-linking assay with DTSSP. All data are represented as means ± SEM. Group comparison was performed by ANOVA (same as Figs. 2 to 5).