title: Immunochemical studies on pinguinain, A sulfhydryl plant protease.
mesh_terms: D001963:Bromelains / Q000276:immunology / Q000302:isolation & purification; D003429:Cross Reactions; D000939:Epitopes; D005779:Immunodiffusion; D007527:Isoenzymes / Q000276:immunology / Q000302:isolation & purification; D007700:Kinetics; D010447:Peptide Hydrolases / Q000032:analysis* / Q000302:isolation & purification; D010944:Plants / Q000201:enzymology*; D011233:Precipitin Tests
chemical_list: D000939:Epitopes; D007527:Isoenzymes; D001963:Bromelains; D010447:Peptide Hydrolases