title: Enzyme envelopes on colloidal particles.
mesh_terms: D000447:Aldehydes; D000818:Animals; D001665:Binding Sites; D002498:Centrifugation; D003102:Colloids; D004798:Enzymes / Q000302:isolation & purification*; D005977:Glutarates; D008722:Methods; D012822:Silicon Dioxide; D012995:Solubility; D014357:Trypsin / Q000302:isolation & purification; D014361:Trypsin Inhibitors
chemical_list: D000447:Aldehydes; D003102:Colloids; D004798:Enzymes; D005977:Glutarates; D014361:Trypsin Inhibitors; D012822:Silicon Dioxide; D014357:Trypsin