Supplemental Video 2 from Arginine Deprivation Therapy: Putative Strategy to Eradicate Glioblastoma Cells by Radiosensitization

Representative video recording the invasion of cells from treated U87-MG-shp53 spheroids into a 3-D collagen type I gel over a period of 18 h ubder acute ADT conditions (-Arg). The spheroid diameter before embedding into the ECM-gel was 370-400 µm.