The highest specific activity of β-N-acetylglucosaminidase (β-NAG) was found in the different
parts of the epididymis, where the activity seemed to be partly in secretory and partly in non …

Immunocytochemical localization of hexosaminidase activity in human males revealed that
the enzyme activity is localized mainly in the Sertoli cells and interstitial tissue of the testis …

Two isozymes of hexosaminidases (Hex) were purified from human seminal plasma and
found to be homogeneous as revealed by immunoelectropho‐resis and immunodiffusion …

Beta-hexosaminidase (Hex) is the major lysosomal enzyme associated with the event of
fertilization. In this study, we have analyzed the distribution of Hex in the testis and the …

Beta‐glucuronidase (β‐glucuronidase) in human seminal plasma consists of two forms of
isozymes (major and minor forms). Antiserum prepared against the purified major form of β …

抄録 尿中 NAG 活性は腎障害の指標として有用視されているが, 本酵素は精液中にも高い活性が
認められることが知られている. 健常者の精漿中 NAG 活性および NAG アイソザイム分画を測定 …