Fig. 7
Aquaporin (AQP) channel expression in MG-63 osteoblasts. A Flow cytometry analyses of APQs. Note that AQP 1, as representative for H2O2 permeable water channel, is highly expressed (mean ± s.e.m., n = 3, One-way ANOVA with Bonferroni posttest). B Immunofluorescent staining of AQP 1 (green) and nucleus (blue, DAPI) (LSM 780, scale bar 20 μm)