title: [Spectrophotometric method of determining the content of amino groups in proteins using pyridoxal-5-phosphate].
mesh_terms: D007202:Indicators and Reagents; D008239:Lysine / Q000032:analysis*; D011506:Proteins / Q000032:analysis*; D011732:Pyridoxal Phosphate; D013053:Spectrophotometry / Q000379:methods
chemical_list: D007202:Indicators and Reagents; D011506:Proteins; D011732:Pyridoxal Phosphate; D008239:Lysine
vernacular_title: Spektrofotometrischeskiĭ metod opredeleniia soderzhaniia aminogrupp v belkakh s pomoshch'iu piridoksal'-5-fosfata.