title: Variation in tyrosine aminotrasferase induction in HTC cell clones.
abstract: Examination of tyrosine aminotransferase induction in many HTC cell subclones revealed a wide and unstable distribution of inducibility. The instability of this phenotype cannot easily be explained by classical mutation rates. These observations may be important in interpreting certain cell fusion experiments.
mesh_terms: D006528:Carcinoma, Hepatocellular; D002460:Cell Line; D002999:Clone Cells; D003907:Dexamethasone / Q000494:pharmacology; D004790:Enzyme Induction; D008113:Liver Neoplasms; D009374:Neoplasms, Experimental; D010641:Phenotype; D010710:Phosphates; D014444:Tyrosine Transaminase / Q000032:analysis*
chemical_list: D010710:Phosphates; D003907:Dexamethasone; D014444:Tyrosine Transaminase