As miR-200c can regulate tubulin beta-3 levels [23, 24], SX-682 treated UM-SCC-11B (Fig. 3h) and UM-SCC-74B (Fig. 3i) xenografts were stained for expression of human HLA-A/B/C to identify tumor cells and tubulin beta-3. Here, TUBB3 is linked to neoplasm.