title: An inhibitor present in calf serum which prevents growth of BHK21 cells in suspension culture.
mesh_terms: D000818:Animals; D002247:Carbon Isotopes; D002417:Cattle; D002460:Cell Line / Q000187:drug effects / Q000378:metabolism; D002471:Cell Transformation, Neoplastic; D002845:Chromatography; D006224:Cricetinae; D003470:Culture Media; D004247:DNA / Q000096:biosynthesis; D006133:Growth Substances / Q000097:blood*; D006736:Horses; D007668:Kidney; D008747:Methylcellulose; D011120:Polyomavirus; D012313:RNA / Q000096:biosynthesis*; D012756:Sheep; D013552:Swine; D013936:Thymidine / Q000378:metabolism; D014316:Tritium; D014529:Uridine / Q000378:metabolism
chemical_list: D002247:Carbon Isotopes; D003470:Culture Media; D006133:Growth Substances; D014316:Tritium; D012313:RNA; D008747:Methylcellulose; D004247:DNA; D013936:Thymidine; D014529:Uridine