| 发明名称 |
WERKWIJZE VOOR HET ISOLEREN EN TERUGWINNEN VAN EIWIT-HORMONEN, VERKREGEN UIT HYPOFYSE WEEF- SELS. |
| 摘要 |
Protein hormones are fractionated and isolated from extracts of pituitary glands or tissues. Increased yield and purity of the growth hormone is obtained by using controlled amounts of polyethylene glycol as precipitating agent at pH = 4-6, preferably 4.5-5.0 and separating the precipitated fractions. |
| 申请公布号 |
NL7708426(A) |
申请公布日期 |
1978.02.01 |
| 申请号 |
NL19770008426 |
申请日期 |
1977.07.29 |
| 申请人 |
NORDISK INSULINLABORATORIUM TE GENTOFTE, DENEMARKEN. |
发明人 |
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| 分类号 |
A61K38/22;C07K14/59;C07K14/615;(IPC1-7):07G15/00 |
主分类号 |
A61K38/22 |
| 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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