Research Paper Volume 11, Issue 15 pp 5848—5863

Figure 2. Sodium cantharidate represses growth, migration, and STAT3 activation in osteosarcoma cells. (A) Half-maximum inhibitory concentration (IC₅₀) values obtained for SC. (B) MTT assay results in cultured MG63 and U2OS cells exposed to SC. Migration assay results in MG63 (C) and U2OS (D) cells treated for 24 h with DMSO (vehicle) or SC. Magnification, 200x. Error bars indicate SD. **p < 0.01 vs. DMSO, n = 3. (E). Western blot analyses of protein expression in MG63 and U2OS cells exposed over 24 h to DMSO or SC.