title: The preparation and properties of  14 C-carboxamidomethylated subunits from A 2 -1957 influenza neuraminidase.
mesh_terms: D000081:Acetamides; D000478:Alkylation; D000596:Amino Acids / Q000032:analysis; D000818:Animals; D000941:Antigens; D002247:Carbon Isotopes; D002499:Centrifugation, Density Gradient; D002850:Chromatography, Gel; D003545:Cysteine / Q000032:analysis; D004220:Disulfides / Q000032:analysis; D004355:Drug Stability; D004586:Electrophoresis; D005944:Glucosamine / Q000032:analysis; D007106:Immune Sera; D007461:Iodoacetates; D046911:Macromolecular Substances; D008970:Molecular Weight; D009439:Neuraminidase / Q000032:analysis / Q000302:isolation & purification*; D009975:Orthomyxoviridae / Q000187:drug effects / Q000201:enzymology*; D010084:Oxidation-Reduction; D010447:Peptide Hydrolases / Q000494:pharmacology; D011489:Protein Denaturation; D011817:Rabbits; D013045:Species Specificity; D014508:Urea
chemical_list: D000081:Acetamides; D000596:Amino Acids; D000941:Antigens; D002247:Carbon Isotopes; D004220:Disulfides; D007106:Immune Sera; D007461:Iodoacetates; D046911:Macromolecular Substances; D014508:Urea; D009439:Neuraminidase; D010447:Peptide Hydrolases; D003545:Cysteine; D005944:Glucosamine