title: An unusual cytoplasmic iron-binding material that disappears from diploid cells placed in culture.
mesh_terms: D000818:Animals; D006528:Carcinoma, Hepatocellular; D002460:Cell Line; D002471:Cell Transformation, Neoplastic; D002478:Cells, Cultured; D002499:Centrifugation, Density Gradient; D002642:Chick Embryo; D003260:Contact Inhibition; D003593:Cytoplasm / Q000032:analysis / Q000378:metabolism*; D004171:Diploidy; D005260:Female; D005947:Glucose / Q000032:analysis / Q000378:metabolism; D006367:HeLa Cells; D006801:Humans; D002479:Inclusion Bodies; D007501:Iron / Q000378:metabolism*; D007504:Iron Radioisotopes; D007700:Kinetics; D007939:Leukemia L1210; D008113:Liver Neoplasms; D046911:Macromolecular Substances / Q000378:metabolism; D051379:Mice; D009374:Neoplasms, Experimental; D009447:Neuroblastoma
chemical_list: D007504:Iron Radioisotopes; D046911:Macromolecular Substances; D007501:Iron; D005947:Glucose