Figure 3.
Effects of DHT treatment on colony forming ability in resistant PTC cell lines. The ability to form colonies in an anchorage-dependent way was investigated by colony formation assay in both cell lines following treatment with vehicle (DMSO) and DHT. (A) Visual representation of the experiment showing the colonies formed in the plate in both situations (control and treatment) in both cell lines. (B) Histograms of the number of colonies per cell line. n = 3; *p < 0.05, ****p < 0.0001.