...
首页> 外文期刊>Cytotechnology >Mammalian cell retention devices for stirred perfusion bioreactors
【24h】

Mammalian cell retention devices for stirred perfusion bioreactors

机译:用于搅拌灌注生物反应器的哺乳动物细胞保留装置

获取原文
           

摘要

Within the spectrum of current applications for cell culture technologies, efficient large-scale mammalian cell production processes are typically carried out in stirred fed-batch or perfusion bioreactors. The specific aspects of each individual process that can be considered when determining the method of choice are presented. A major challenge for perfusion reactor design and operation is the reliability of the cell retention device. Current retention systems include cross-flow membrane filters, spin-filters, inclined settlers, continuous centrifuges and ultrasonic separators. The relative merits and limitations of these technologies for cell retention and their suitability for large-scale perfusion are discussed.
机译:在细胞培养技术的当前应用范围内,通常在搅拌的补料分批或灌注生物反应器中进行有效的大规模哺乳动物细胞生产过程。介绍了确定选择方法时可以考虑的每个过程的具体方面。灌注反应器设计和操作的主要挑战是细胞保留装置的可靠性。当前的保留系统包括错流膜过滤器,旋转过滤器,倾斜沉降器,连续离心机和超声分离器。讨论了这些技术在细胞保留方面的相对优缺点,以及它们在大规模灌注中的适用性。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号