title: Purification and properties of chick terminal deoxynucleotidyl transferase (TdT).
mesh_terms: D000818:Animals; D002645:Chickens; D002846:Chromatography, Affinity; D004253:DNA Nucleotidylexotransferase / Q000302:isolation & purification* / Q000378:metabolism; D004254:DNA Nucleotidyltransferases / Q000302:isolation & purification*; D005455:Fluorescent Antibody Technique; D007106:Immune Sera; D007700:Kinetics; D008970:Molecular Weight; D013379:Substrate Specificity; D013950:Thymus Gland / Q000201:enzymology*
chemical_list: D007106:Immune Sera; D004254:DNA Nucleotidyltransferases; D004253:DNA Nucleotidylexotransferase