| 发明名称 |
Method of purification of transforming growth factor-beta |
| 摘要 |
The present invention relates to improved methods for purifying TGF-beta so as to obtain such in high yields. The process steps consist of acid-ethanol extracting platelets, cation exchange separation, and hydrophobic separation.
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| 申请公布号 |
US5047510(A) |
申请公布日期 |
1991.09.10 |
| 申请号 |
US19890420704 |
申请日期 |
1989.10.11 |
| 申请人 |
OSTUKA PHARMACEUTICAL CO. LTD. |
发明人 |
CONE, JAMES L.;DELARCO, JOSEPH E. |
| 分类号 |
C07K14/495 |
主分类号 |
C07K14/495 |
| 代理机构 |
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