title: [Control of the purity of protein eluates by isoelectric focusing at progressively reduced pH intervals].
mesh_terms: D000818:Animals; D002417:Cattle; D006863:Hydrogen-Ion Concentration; D007525:Isoelectric Focusing / Q000379:methods; D011506:Proteins / Q000302:isolation & purification*; D012160:Retina / Q000032:analysis
chemical_list: D011506:Proteins
vernacular_title: Controllo della purezza di eluati proteici mediante isoelettrofocalizzazione ad intervalli di pH progressivamente ridotti.