Substitution of polybuffer for ampholytes in isoelectric focusing.
D000665:Ampholyte Mixtures; D000818:Animals; D002021:Buffers; D007525:Isoelectric Focusing; D008099:Liver / Q000032:analysis; D011506:Proteins / Q000032:analysis; D051381:Rats
D000665:Ampholyte Mixtures; D002021:Buffers; D011506:Proteins