title: Electrophoretic heterogeneity of crystalline insulin: a comparison of methods.
mesh_terms: D000085:Acetates; D000179:Acrylates; D000818:Animals; D002021:Buffers; D002417:Cattle; D002482:Cellulose; D004586:Electrophoresis; D004589:Electrophoresis, Disc; D005782:Gels; D007328:Insulin / Q000302:isolation & purification*; D008970:Molecular Weight; D013552:Swine; D013696:Temperature
chemical_list: D000085:Acetates; D000179:Acrylates; D002021:Buffers; D005782:Gels; D007328:Insulin; D002482:Cellulose