title: New methods for the purification of vertebrate vitellogenin.
mesh_terms: D000818:Animals; D011232:Chemical Precipitation; D002848:Chromatography, DEAE-Cellulose; D004591:Electrophoresis, Polyacrylamide Gel; D004967:Estrogens / Q000008:administration & dosage; D005260:Female; D008074:Lipoproteins / Q000302:isolation & purification*; D008722:Methods; D014819:Vitellogenins / Q000302:isolation & purification*; D014981:Xenopus / Q000097:blood
chemical_list: D004967:Estrogens; D008074:Lipoproteins; D014819:Vitellogenins