title: Chemical modification of tyrosyl residues of hen egg-white lysozyme by diisopropylphosphorofluoridate.
mesh_terms: D000596:Amino Acids / Q000032:analysis; D000818:Animals; D001322:Autoanalysis; D055598:Chemical Phenomena; D002621:Chemistry; D002645:Chickens; D002850:Chromatography, Gel; D002852:Chromatography, Ion Exchange; D004529:Egg White; D004586:Electrophoresis; D006863:Hydrogen-Ion Concentration; D007531:Isoflurophate; D009113:Muramidase / Q000032:analysis*; D010455:Peptides / Q000032:analysis; D010758:Phosphorus / Q000032:analysis; D014357:Trypsin; D014443:Tyrosine / Q000032:analysis*
chemical_list: D000596:Amino Acids; D010455:Peptides; D007531:Isoflurophate; D010758:Phosphorus; D014443:Tyrosine; D009113:Muramidase; D014357:Trypsin