Li, Ying-fei [Spheres isolated from Colo205 cell line possess cancer stem-like cells under serum-free culture condition]. [electronic resource] - Nan fang yi ke da xue xue bao = Journal of Southern Medical University Feb 2008 - 236-40 p. digital Publication Type: Journal Article ISSN: 1673-4254 Subjects--Topical Terms: AC133 AntigenAntigens, CD--metabolismCell Culture Techniques--methodsCell Line, TumorCell ProliferationCulture Media, Serum-FreeGlycoproteins--metabolismHumansHyaluronan Receptors--metabolismNeoplastic Stem Cells--cytologyNerve Tissue Proteins--metabolismPeptides--metabolismRNA-Binding Proteins--metabolismSpheroids, Cellular--cytology