title: The purification of thymidine kinase from Escherichia coli by affinity chromatography.
mesh_terms: D001681:Biological Assay; D002712:Chlorides / Q000494:pharmacology; D002846:Chromatography, Affinity; D004589:Electrophoresis, Disc; D004926:Escherichia coli / Q000201:enzymology*; D007525:Isoelectric Focusing; D008722:Methods; D008970:Molecular Weight; D010430:Pentosyltransferases / Q000032:analysis; D011188:Potassium / Q000494:pharmacology; D013936:Thymidine / Q000494:pharmacology; D013937:Thymidine Kinase / Q000037:antagonists & inhibitors / Q000302:isolation & purification*; D014529:Uridine / Q000494:pharmacology
chemical_list: D002712:Chlorides; D010430:Pentosyltransferases; D013937:Thymidine Kinase; D011188:Potassium; D013936:Thymidine; D014529:Uridine