Figure 3. Paeoniflorin inhibits RANKL-evoked osteoclast gene expression.

(A) TRAP expression level, normalized by comparing with β-actin expression. (B) CtsK expression level, normalized by comparing with β-actin expression. (C) c-Fos expression level, normalized relative to β-actin expression. Data are presented as mean ± SD; ^*P < 0.05.