Purification of β-N-acetylglucosaminidase from the pig epididymis

Abstract
[beta]-N-Acetylglucosaminidase from pig epididymis has been purified to give a final activity of about 3 million p-nitrophenol units/mg of protein on assay in the presence of albumin. Albumin caused extensive activation of the purified enzyme and abolished the fall in specific activity that occurred on dilution of the preparation.