title: The purification of human prolactin from frozen pituitary glands.
mesh_terms: D000596:Amino Acids / Q000032:analysis; D011232:Chemical Precipitation; D002848:Chromatography, DEAE-Cellulose; D002850:Chromatography, Gel; D002852:Chromatography, Ion Exchange; D004591:Electrophoresis, Polyacrylamide Gel; D006801:Humans; D008722:Methods; D010902:Pituitary Gland; D011388:Prolactin / Q000032:analysis / Q000302:isolation & purification*; D011863:Radioimmunoassay
chemical_list: D000596:Amino Acids; D011388:Prolactin