title: Affinity electrophoresis.
mesh_terms: D001704:Biopolymers; D004586:Electrophoresis / Q000379:methods*; D004587:Electrophoresis, Agar Gel / Q000379:methods; D004591:Electrophoresis, Polyacrylamide Gel / Q000379:methods; D004798:Enzymes / Q000302:isolation & purification; D007122:Immunoelectrophoresis; D008024:Ligands; D011506:Proteins / Q000302:isolation & purification*
chemical_list: D001704:Biopolymers; D004798:Enzymes; D008024:Ligands; D011506:Proteins