| 发明名称 |
Quantitative analysis of 3 alpha-hydroxysteroid and reagent useful therefor. |
| 摘要 |
<p>A 3 alpha -hydroxysteroid contained in a sample can be quantitatively analyzed by causing a 3 alpha -hydroxysteroid dehydrogenase to act on the sample in the presence of nicotinamide adenine dinucleotide, causing tetrazolium or a salt thereof, an electron carrier substance, and 3-oxosteroid- DELTA <1>-dehydrogenase and/or 3-oxosteroid- DELTA <4>-dehydrogenase to act on the thus-obtained reaction product, and then quantitatively analyzing the resultant formazan.</p> |
| 申请公布号 |
EP0245528(A1) |
申请公布日期 |
1987.11.19 |
| 申请号 |
EP19860106409 |
申请日期 |
1986.05.12 |
| 申请人 |
DAIICHI PURE CHEMICALS CO. LTD. |
发明人 |
USHIZAWA, KOJI TOKYO LABORATORY OF DAIICHI;MAKI, AKEMICHI TOKYO LABORATORY OF DAIICHI;AKIMOTO, TOSHIYUKI TOKYO LABORATORY OF DAIICHI;NAGASAKI, SENKICHI TOKYO LABORATORY OF DAIICHI;HIRATA, MIYOSHI TOKYO LABORATORY OF DAIICHI |
| 分类号 |
C12Q1/32;(IPC1-7):C12Q1/32 |
主分类号 |
C12Q1/32 |
| 代理机构 |
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