Figure 1. Effects of KMUP-1 on cell viability and proliferation of RAW264.7 cells.

(A, B) Cells were cultured with or without RANKL (10 ng/ml) with various concentrations of KMUP-1 (1–10 µM) for 24 or 48 h. Cell viability and proliferation were determined by the MTT method. Each value represents the mean ± S.E.M. of three independent experiments, with triplicate determinations in each experiment. ^## P<0.01 compared with control; *P<0.05, **P<0.01 compared with RANKL alone.