Fig. 3. CytoZ11 suppressed osteoclast-specific genes expression. The qPCR analysis was performed to determine the osteoclast-specific genes, including (A) Ctsk, (B) Acp5, (C) Ctr. The results were normalized to the expression of the housekeeping gene Actb. *p < 0.05, **p < 0.01 relative to RANKL-induced controls. CytoZ11: cytochalasin Z11; qPCR: quantitative polymerase chain reaction; Ctsk: encoding cathepsin K; Acp5: encoding tartrate-resistant acid phosphatase (TRAcP); Ctr: encoding calcitonin receptor; RANKL: receptor activator of nuclear factor-κB ligand.