SYNTHETIC BLOOD SUBSTITUTE COMPRISING A HEMOGLOBIN - POLYSACCHARIDE COUPLED PRODUCT
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机译:包含血红蛋白-多糖偶联产品的合成血液替代品
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摘要
A blood substitute or blood extender is prepared by chemically coupling hemoglobin with a polysaccharide material selected from dextran and hydroxyethyl starch, and having a molecular weight of from about 5,000 to about 2,000,000, to form a covalently bonded chemical complex. The complex has similar oxygen transporting abilities to hemoglobin, and has a much lower rate of renal excretion.
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