Preparation method of diafiltrated stabilized blood product
    96.
    发明专利
    Preparation method of diafiltrated stabilized blood product 审中-公开
    双联稳定血液制品的制备方法

    公开(公告)号:JP2012144556A

    公开(公告)日:2012-08-02

    申请号:JP2012065727

    申请日:2012-03-22

    CPC classification number: A61L2/0017 A61K35/14 A61M1/3413

    Abstract: PROBLEM TO BE SOLVED: To provide a preparation method for the product of a blood platelet or cell, which is safe against bacteria or viruses and has an increased storage life.SOLUTION: This is a method for producing a retentate and a filtrate by diafiltrating a raw material. The method includes at least a single diafiltration for a buffer change. The raw material contains a whole blood or a blood product, the retentate contains a diafiltrated stabilized blood product, and the filtrate contains a contaminating plasma protein.

    Abstract translation: 本发明要解决的问题:提供一种血小板或细胞产品的制备方法,其对细菌或病毒是安全的并且具有增加的储存寿命。 解决方案:这是通过渗滤原料来生产渗余物和滤液的方法。 该方法至少包括用于缓冲液变化的单次渗滤。 原料含有全血或血液制品,渗余物含有渗透稳定的血液制品,滤液含有污染性血浆蛋白质。 版权所有(C)2012,JPO&INPIT

Patent Agency Ranking