Mammalion haemoglobin compatible with blood plasma, cross-linked and conjugated with polyalkylene oxides as artificial medical oxygen carriers, production and use thereof
申请人:——
公开号:US20040014641A1
公开(公告)日:2004-01-22
The invention relates to covalently cross-linked mammalian hemoglobins, to which polyalkylene oxides are covalently linked. Such hemoglobins are surprisingly compatible with proteins of human and animal plasma, under all the possible conditions within the vascular system of the body. The invention furthermore relates to the production of these cross-linked hemoglobins linked with polyalkylene oxides, as well as to their use as artificial intravasal oxygen carriers in the human or animal organism or in individual organs.
本发明涉及共价交联的哺乳动物血红蛋白,其上共价连接有聚亚烷基氧化物。令人惊奇的是,这种血红蛋白在人体血管系统内的所有可能条件下都能与人和动物血浆中的蛋白质相容。此外,本发明还涉及这些与聚亚烷基氧化物连接的交联血红蛋白的生产,以及它们在人体或动物机体或单个器官中作为人工血管内氧载体的用途。