首页> 外国专利> IN-LINE PRODUCT CONCENTRATION TO REDUCE VOLUMETRIC LOAD FLOW RATE AND INCREASE PRODUCTIVITY OF A BIND AND ELUTE CHROMATOGRAPHY PURIFICATION

IN-LINE PRODUCT CONCENTRATION TO REDUCE VOLUMETRIC LOAD FLOW RATE AND INCREASE PRODUCTIVITY OF A BIND AND ELUTE CHROMATOGRAPHY PURIFICATION

机译:在线产品浓度降低体积载荷流速并提高粘合和洗脱色谱纯化的生产率

摘要

Method and system for purifying a sample comprising a biomolecule of interest and impurities, comprising expressing said biomolecule of interest in a bioreactor to form a product sample comprising said biomolecule of interest and impurities; subjecting said product sample to single pass tangential flow filtration to form a concentrated product sample; and subjecting said concentrated product sample to affinity chromatography to remove impurities from said concentrated product sample.
机译:纯化包含感兴趣的生物分子和杂质的样品的方法和系统,包括表达在生物反应器中的目的的所述生物分子形成产物样品,所述产物样品包含所述兴趣和杂质的生物分子; 使所述产物样品进行单通交流过滤以形成浓缩产物样品; 并使所述浓缩产物样品进行亲和层析,以除去来自所述浓缩产物样品的杂质。

著录项

  • 公开/公告号EP3898649A1

    专利类型

  • 公开/公告日2021-10-27

    原文格式PDF

  • 申请/专利权人 EMD MILLIPORE CORPORATION;

    申请/专利号EP20190853265

  • 发明设计人 ELICH THOMAS;LUTZ HERBERT;

    申请日2019-11-11

  • 分类号C07K1/36;C07K1/34;

  • 国家 EP

  • 入库时间 2022-08-24 21:55:51

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