Affinity chromatography.
D000818:Animals; D002846:Chromatography, Affinity / Q000379:methods*; D003488:Cyanogen Bromide; D004798:Enzymes / Q000302:isolation & purification*; D007202:Indicators and Reagents; D008024:Ligands; D012117:Resins, Synthetic
D004798:Enzymes; D007202:Indicators and Reagents; D008024:Ligands; D012117:Resins, Synthetic; D003488:Cyanogen Bromide