发明名称 |
Methods for the synthesis of a modified hemoglobin solution |
摘要 |
The present invention employs a filtration step during the hemoglobin purification process that substantially decreases viral communication of a hemoglobin solution. The filtration means can be used to separate hemoglobin and several endogenous antioxidant enzymes from red blood cell stroma and potential adventitious agents. The purified hemoglobin/antioxidant composition is then subjected to a chemical modification process. The resulting modified hemoglobin/antioxidant composition is then fractionated to remove unmodified hemoglobin species and residual reactants, formulated in electrolytes and rendered sterile. The resulting modified hemoglobin product is substantially free of viral contamination and contains at least one endogenous antioxidant enzyme that retains antioxidant activity. |
申请公布号 |
AU1782302(A) |
申请公布日期 |
2002.06.11 |
申请号 |
AU20020017823 |
申请日期 |
2001.11.14 |
申请人 |
APEX BIOSCIENCE, INC. |
发明人 |
CHRISTOPHER THOMAS PRIVALLE;CYRUS JOHN STACEY;TODD LEWIS TALARICO |
分类号 |
A61K38/16;A61K38/00;A61P7/08;A61P9/02;A61P29/00;A61P31/04;C07K14/805;C08H1/00 |
主分类号 |
A61K38/16 |
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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