title: [Methodologic aspects of research on amidation of protein molecules].
abstract: The paper deals with methodical aspects of protein amidation study. Critical review of some methodical procedures described in literature has been made. Presence of catalytic activity in medical drugs of serum albumin, human gamma-globulin--as well as in commercial drugs of bovine serum albumin have been detected by means of amino acid analysis (automatic analyzer of amino acids AAA-339T).
authors.forename: A L
authors.initials: AL
authors.lastname: Kizil'shteĭn
authors.forename: S G
authors.initials: SG
authors.lastname: Beletskaia
mesh_terms: D000577:Amides / Q000378:metabolism*; D000596:Amino Acids / Q000032:analysis; D001322:Autoanalysis; D002384:Catalysis; D006801:Humans; D012709:Serum Albumin / Q000378:metabolism*; D012710:Serum Albumin, Bovine / Q000378:metabolism*; D005719:gamma-Globulins / Q000378:metabolism*
chemical_list: D000577:Amides; D000596:Amino Acids; D012709:Serum Albumin; D005719:gamma-Globulins; D012710:Serum Albumin, Bovine