title: The large scale preparation of rhodopsin.
mesh_terms: D000818:Animals; D002417:Cattle; D002845:Chromatography; D008970:Molecular Weight; D011506:Proteins / Q000032:analysis; D012160:Retina / Q000032:analysis; D012168:Retinal Pigments / Q000302:isolation & purification*; D012243:Rhodopsin / Q000032:analysis / Q000302:isolation & purification*
chemical_list: D011506:Proteins; D012168:Retinal Pigments; D012243:Rhodopsin