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公开(公告)号:US5521154A
公开(公告)日:1996-05-28
申请号:US260173
申请日:1994-06-15
CPC分类号: C07K14/805 , A61K38/00
摘要: An imidoester, cross-linked hemoglobin composition useful in the transport of oxygen to living cells and being essentially free of any impurities, a P50 of at least 13mm Hg and predominantly in tetraruer form. Preferably, the cross-linked hemoglobin composition has a predominant molecular weight of at least 64,000. The purified and cross-linked hemoglobin has improved cross-link stability to autoxidation and can be used as a blood substitute for mammals or as an oxygen transport fluid.
摘要翻译: 用于将氧气输送到活细胞并且基本上不含任何杂质的亚胺酯交联血红蛋白组合物,P50至少为13mm Hg,主要是四种形式。 优选地,交联血红蛋白组合物具有至少64,000的主要分子量。 纯化和交联的血红蛋白具有改善的自身氧化的交联稳定性,并且可以用作哺乳动物或氧输送液的血液替代物。
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公开(公告)号:US5362855A
公开(公告)日:1994-11-08
申请号:US65170
申请日:1993-05-20
IPC分类号: A61K38/16 , A61K38/00 , C07K1/107 , C07K1/14 , C07K14/00 , C07K14/805 , C07C103/52 , A61K37/00
CPC分类号: C07K14/805 , A61K38/00
摘要: An imidoester, cross-linked hemoglobin composition useful in the transport of oxygen to living cells and being essentially free of any impurities, a P50 of at least 13 mm Hg and predominantly in tetramer form. Preferably, the cross-linked hemoglobin composition has a predominant molecular weight of at least 64,000. The purified and cross-linked hemoglobin has improved cross-link stability to autoxidation and can be used as a blood substitute for mammals or as an oxygen transport fluid.
摘要翻译: 用于将氧气输送到活细胞中并且基本上不含任何杂质的亚胺酯交联血红蛋白组合物,P50至少为13mm Hg,主要是四聚体形式。 优选地,交联血红蛋白组合物具有至少64,000的主要分子量。 纯化和交联的血红蛋白具有改善的自身氧化的交联稳定性,并且可以用作哺乳动物或氧输送液的血液替代物。
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