首页> 外文会议>Conference on scale-up and manufacturing of cell-based therapies V >EXPERIMENTAL AND COMPUTATIONAL FLUID DYNAMICS STUDY OF MICROCARRIER SUSPENSION DURING THE CULTIVATION OF MESENCHYMAL STEM CELLS IN AN AMBR250 BIOREACTOR
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EXPERIMENTAL AND COMPUTATIONAL FLUID DYNAMICS STUDY OF MICROCARRIER SUSPENSION DURING THE CULTIVATION OF MESENCHYMAL STEM CELLS IN AN AMBR250 BIOREACTOR

机译:微载体悬浮在AMBR250生物反应器中微载体干细胞培养过程中微载体悬架的实验和计算流体动力学研究

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The ambr250 unit is a fully automated disposable 100-250 ml bioreactor for R&D that has been developed by TAP Biosystems, now part of Sartorius-Stedim, widely used for scale down and scale up modelling studies. Recently, mesenchymal stem cells (MSCs) have become strong candidates for cell-based therapies based on in vitro growth on microcarriers in stirred bioreactors. However, to fully realize the MSCs potential, a number of key processing issues need to be addressed because of the huge number of cells that are required. Thus, the fluid dynamics characteristics of the stirred ambr250 bioreactor must be sufficiently well understood to enable scale-up to larger bioreactors to be efficiently accomplished particularly because of the special issues arising from the presence of the particulate solid phase.
机译:AMBR250单元是全自动一次性一次性一次性100-250mL生物反应器,用于研发,该研发是由Tap Biosystems开发的,现在是Sartorius-Stim的一部分,广泛用于缩小和扩大建模研究。最近,基于搅拌生物反应器中微载体的体外生长,间充质干细胞(MSCs)已成为基于细胞的疗法的强烈候选者。然而,为了充分实现MSCS潜力,需要解决许多主要处理问题,因为所需的巨额单元数量是如此。因此,必须充分地理解搅拌的AMBR250生物反应器的流体动力学特性,以使扩大到较大的生物反应器,以有效地完成,特别是因为存在颗粒状固相存在的特殊问题。

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