A simple, one-step chromatographic procedure for the purification of lysozyme.
A rapid method for the purification of lysozyme (mucopeptide N-acetyl-muramoylhydrolase, EC 3.2.1.17) from hen egg-white has been devised. It was that gel filtration chromatography on agarose columns can be used selectively to purify lysozyme, due to the fact that this protein interacts with the agarose matrix and elutes later than the corresponding total volume for the column. Thus, lysozyme is directly obtained in a relatively pure form and with a high specific activity. In principle, this simple method can be used to prepare lysozymes from other sources.
D000818:Animals; D002645:Chickens; D002850:Chromatography, Gel / Q000379:methods; D004529:Egg White; D009113:Muramidase / Q000302:isolation & purification*
D009113:Muramidase