title: Heterogeneity of human pituitary neurophysins by ampholyte displacement chromatography.
mesh_terms: D055598:Chemical Phenomena; D002621:Chemistry; D002845:Chromatography / Q000379:methods; D006801:Humans; D007525:Isoelectric Focusing; D009481:Neurophysins / Q000302:isolation & purification*; D010904:Pituitary Gland, Posterior / Q000032:analysis*; D011863:Radioimmunoassay
chemical_list: D009481:Neurophysins