Figure 6
From: Induction of an EMT-like transformation and MET in vitro
Cell viability and tumorigenicity. (A) A colony formation assay evaluated the growth of Bel-7402 cells co-cultured with HL-7702 cells for 74 days, co-cultured with RF/6A cells for 60 days and Bel-7402 cells cultured in CM of MRC-5 for 28 days. (B) Tumor forming ability of Bel-7402 cells co-cultured with HL-7702 cells for 74 days and Bel-7402 cells cultured in CM of MRC-5 cells for 28 days were assessed in nude mice by axillary subcutaneous implant (n = 7 per group). Scale bar = 5 mm.