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METHOD FOR PREPARING HUMAN IMMUNOLOBULIN CONCENTRATES FOR THERAPEUTIC USE, INVOLVING CHROMATOGRAPHY ON AN ANION EXCHANGE AT AN ALKALINE PH
METHOD FOR PREPARING HUMAN IMMUNOLOBULIN CONCENTRATES FOR THERAPEUTIC USE, INVOLVING CHROMATOGRAPHY ON AN ANION EXCHANGE AT AN ALKALINE PH
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机译:制备人体免疫球蛋白浓缩物用于治疗用途的方法,涉及在碱性PH值下阴离子交换色谱
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摘要
The invention concerns a method for preparing human immunoglobulin concentrates for therapeutic use, from plasma or a plasma fraction. The method comprises pre-purification and a single anion-exchange chromatography carried out at alkaline pH, thereby enabling the immunoglobulins to be retained on the chromatographic support and fractionated. The method enables to obtain IgG, IgA and IgM concentrates.
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