发明名称 |
Ascorbate oxidase, gene encoding the same, process for producing the same, and reagent composition using the same. |
摘要 |
<p>The present invention provides an ascorbate oxidase (ASOD) which catalyzes oxidation reaction of L-ascorbic acid with molecular oxygen to form L-dehydroascorbic acid and hydrogen peroxide, a process for producing the ascorbate oxidase comprising using a microorganism belonging to the genus Eupenicillium, a gene encoding ASOD, a transformant containing such a gene, a process for producing ASOD using such a transformant, and a reagent composition comprising ASOD, such as a reagent composition for examination, a food additive, and a reagent composition in the fields of food and clinical examination. The ascorbate oxidase has excellent stability particularly in a liquid state.</p> |
申请公布号 |
EP0682116(A1) |
申请公布日期 |
1995.11.15 |
申请号 |
EP19950107149 |
申请日期 |
1995.05.11 |
申请人 |
AMANO PHARMACEUTICAL CO., LTD. |
发明人 |
NAKANISHI, YUJI, C/O AMANO PHARM. CO., LTD., CHUO;AMANO, HITOSHI, C/O AMANO PHARM. CO., LTD.;YAMAGUCHI, SHOTARO, C/O AMANO PHARM. CO., LTD. |
分类号 |
A23L3/3571;C12N9/02;C12N15/53;(IPC1-7):C12N15/53;A23L3/357;C12N1/15 |
主分类号 |
A23L3/3571 |
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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