| 发明名称 |
Process for preparing a heat-stable aqueous solution of human urine kallikrein and product prepared |
| 摘要 |
Human urine kallikrein dissolved in water is made heat-stable by the addition of a citric acid salt such as sodium citrate, so that an aqueous solution containing the kallikrein and the citric acid salt can be sterilized at 60 DEG to 70 DEG C.
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| 申请公布号 |
US4500514(A) |
申请公布日期 |
1985.02.19 |
| 申请号 |
US19830557107 |
申请日期 |
1983.12.01 |
| 申请人 |
JAPAN CHEMICAL RESEARCH CO., LTD. |
发明人 |
NAKANISHI, KOICHIRO;HIRATANI, HAJIME |
| 分类号 |
C12N9/96;A61K38/48;A61L2/00;(IPC1-7):A61K37/553 |
主分类号 |
C12N9/96 |
| 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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