Fig. 3.

Hepatic G9a deletion augments DNA damage and hepatocyte apoptosis upon LPS injection. a, b Representative western blots (up) and quantitative results (down) for markers of DNA damage response signaling (a) and apoptosis (b) in livers of different groups. HSP70 serves as the loading control. c Representative pictures for TUNEL staining in the liver (left) and quantitative results (right). All data were obtained from male mice. n = 3–4 per group; n.s., not significant; ^*p < 0.05; scale bar, 50 μm