发明名称 |
The purification of thrombin-like proteases from snake venoms |
摘要 |
A process for purifying thrombin-like proteases from snake venoms is described, which consists in freeing the proteases from impurities in three chromatographic steps: a) affinity or anion exchange, b) adsorption onto a glass matrix at alkaline pH values, and c) size exclusion gel or glass matrix at acidic pH values. |
申请公布号 |
ZA9701597(B) |
申请公布日期 |
1998.08.25 |
申请号 |
ZA19970001597 |
申请日期 |
1997.02.25 |
申请人 |
KNOLL AKTIENGESELLSCHAFT. |
发明人 |
MARGARETE SCHWARZ;WOLFGANG ZAHN |
分类号 |
C12N9/48;A61K35/58;A61K38/46;C12N9/64;C12N9/74 |
主分类号 |
C12N9/48 |
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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