title: Expression of thymidine kinase variants is a function of the replicative state of cells.
mesh_terms: D000818:Animals; D002455:Cell Division; D002460:Cell Line; D002471:Cell Transformation, Neoplastic; D002478:Cells, Cultured; D004591:Electrophoresis, Polyacrylamide Gel; D004622:Embryo, Mammalian; D014644:Genetic Variation; D007668:Kidney / Q000378:metabolism; D051381:Rats; D012265:Ribonucleotides / Q000494:pharmacology; D013937:Thymidine Kinase / Q000378:metabolism*; D013997:Time Factors
chemical_list: D012265:Ribonucleotides; D013937:Thymidine Kinase