.BETA.-N-acetylhexosaminidase obtained from chicken liver and chicken serum.
نویسندگان
چکیده
منابع مشابه
Age dependence of serum beta-N-acetylhexosaminidase (NAG) activity.
Serum N-acetyl-beta-D-glucosaminidase (NAG; EC 3.2.1.30) is a hexosaminidase and may be a predictor of vascular injury, e.g., in infant respiratory distress syndrome, pneumonia, broncho-pulmonary dysplasia and necrotizing enterocolitis. To estimate the new diagnostic prospects we have modified our urinary NAG assay. In this sensitive colorimetric micro-assay, VRA-GlcNAc was used as a substrate....
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The present investigation was undertaken in an attempt to elucidate the relationship of the fixation of CO2 in OAA’ by OAA carboxylase to that in malate catalyzed by “malic” enzyme. It was hoped that protein separation procedures would demonstrate the identity or non-identity of the two enzyme systems and that in addition purification of the carboxylase might lead to a better understanding of i...
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ژورنال
عنوان ژورنال: Agricultural and Biological Chemistry
سال: 1984
ISSN: 0002-1369,1881-1280
DOI: 10.1271/bbb1961.48.229