发明名称 |
N-acetylmannosamine dehydrogenase, process for its production, method for quantitatively analyzing N-acetylmannosamine or sialic acid, and kit for the quantitative analysis |
摘要 |
N-Acetylmannosamine dehydrogenase which takes off hydrogen from N-acetylmannosamine to convert it into N-acetylmannosaminolactone and, at the same time, reduces coenzyme NAD into NADH. This enzyme can be obtained by culturing, in a medium, a strain belonging to Genus Flavobacterium and having an ability to produce N-acetylmannosamine dehydrogenase producing activity, and then collecting it. This enzyme is usable in the quantitative analysis of N-acetylmannosamine or sialic acid.
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申请公布号 |
US4960701(A) |
申请公布日期 |
1990.10.02 |
申请号 |
US19870121916 |
申请日期 |
1987.11.17 |
申请人 |
NODA INSTITUTE FOR SCIENTIFIC RESEARCH |
发明人 |
HORIUCHI, TATSUO;KUROKAWA, TOSHIKO |
分类号 |
C12N9/04;C12Q1/32 |
主分类号 |
C12N9/04 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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