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. 2021 Jun 8;21:300. doi: 10.1186/s12935-021-02006-7

Fig. 3.

Fig. 3

Effects of OS malignancy on CD146 expression, including cycle migration and co-culture assay in vitro. A The proliferation of MG63 cells that come from the 0th, 9th or 15th time repeated migration was observed by MTT and Cell counting assays (n = 6). B The migration ability of MG63 cells, which were collected at the 0th, 9th, and 15th time migration, respectively, was measured by using Transwell system (n = 5). The migrated cells were counted by Image J software. The expression of CD146 mRNA (C) and protein (D) in MG63 cells derived from the 0th, 9th, and 15th time migration were detected by qPCR and Western blotting (n = 3). D In addition, 143B cells were co-cultured with MG63 cells for 0, 24 and 48 h to detect the CD146 expression, respectively (n = 3). Scale: × 200. **P < 0.01; ***P < 0.001