Cell retention devices for suspended-cell perfusion cultures.
Cell retention devices for suspended-cell perfusion cultures.
复制标题
用于悬浮细胞灌注培养的细胞保留装置。
DOI:
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发表时间:
2002
期刊:
影响因子:
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通讯作者:
R. Medronho
中科院分区:
文献类型:
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作者:
L. Castilho;R. Medronho
Perfusion cultures of animal cells have several advantages over batch or fed-batch cultures. They give, for instance, higher productivities and a consistent product quality, and allow steady state operation and better cell physiology control. However, one of the main aspects limiting performance and scale-up of perfusion processes is the need for an adequate cell retention device. The devices currently in use for stirred perfusion bioreactors are continuous centrifuges, tangential flow membrane filters, dynamic filters, spin-filters, ultrasonic and dielectrophoretic separators, gravity settlers and, more recently, hydrocyclones. The advantages and disadvantages of each of these methods will be discussed.
影响因子:
3.4
作者:
Huang, Y;Wang, XB;Gascoyne, PRC
通讯作者:
Gascoyne, PRC