title: Quantitation of individual proteins by a two-stage electrophoresis procedure.
mesh_terms: D000199:Actins / Q000302:isolation & purification*; D000818:Animals; D002645:Chickens; D004331:Drosophila melanogaster; D004591:Electrophoresis, Polyacrylamide Gel / Q000379:methods; D005260:Female; D005895:Gizzard, Avian / Q000032:analysis; D007525:Isoelectric Focusing; D010063:Ovum / Q000032:analysis
chemical_list: D000199:Actins