by Luciana Constantino, FAPESP Time-lapse phase images of melanoma B16F10-Nex2 cells treated with Rb4 and Scr-Rb4. (A) Panels are representative fields of B16F10-Nex2 cells after control, Rb4 or Scr-Rb4 treatment for 1, 6, 12 and 24 h of incubation. Loss of morphology and no replication was observed for Rb4-treated cells. (B) Representative panels of B16F10-Nex2 cells...