Fig. 2
From: Overexpression of CRABP2 inhibits dexamethasone-induced apoptosis in human osteoblast cells
The apoptosis assay revealed that DEX promoted cell apoptosis in osteoblast. a Effects of DEX on osteoblast proliferation, as demonstrated by MTT assay. b Protein levels of Bax, Bcl-2, Cleaved caspase-3, Caspase-3, and CRABP2 were detected by western blotting after DEX treatment. c Flow cytometry after Annexin-V/PI staining and quantitative analysis of the apoptosis ratio after DEX treatment. d Apoptosis by DAPI staining after DEX treatment (×100 magnification); *P<0.05, DEX: dexamethasone