Fig. 3

Overexpression of SFRP5 inhibits LPS-triggered apoptosis in ATDC5 cells. a Representative images for TUNEL staining, apoptotic cells were stained with dark brown (× 200). b Representative blots and quantitative analysis for Bcl-2, Bax, and cleaved caspase 3. **P < 0.01, ***P < 0.001. Ov, overexpression; NC, negative control; ns, no significance