发明名称 |
Method for purifying GBS toxin/CM101 |
摘要 |
A method for purifying a polysaccharide from group B beta-hemolytic Streptococcus (GBS) bacteria includes contacting a bacterial fermentation stock with a hydrophobic interaction chromatography (HIC) resin. Additional steps may include a phenol/saline extraction and an ion exchange chromatography. The method results in a product having very high purity. The product of the purification provides a composition which is highly useful in both research and therapeutic settings.
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申请公布号 |
US6407069(B1) |
申请公布日期 |
2002.06.18 |
申请号 |
US19990269634 |
申请日期 |
1999.03.30 |
申请人 |
VANDERBILT UNIVERSITY |
发明人 |
HELLERQVIST CARL G. |
分类号 |
C08B37/00;C12P1/04;C12P19/26;(IPC1-7):A01N43/04;C12N1/20;C07J3/00;A23J1/00 |
主分类号 |
C08B37/00 |
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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