title: Isolation of a starfish trypsin by affinity chromatography.
mesh_terms: D000818:Animals; D002846:Chromatography, Affinity; D007527:Isoenzymes / Q000302:isolation & purification; D008970:Molecular Weight; D011708:Pylorus / Q000201:enzymology; D013215:Starfish / Q000201:enzymology*; D014357:Trypsin / Q000302:isolation & purification* / Q000378:metabolism; D014361:Trypsin Inhibitors / Q000494:pharmacology
chemical_list: D007527:Isoenzymes; D014361:Trypsin Inhibitors; D014357:Trypsin