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  • Title: Large-Scale Expansion of Umbilical Cord Mesenchymal Stem Cells with Microcarrier Tablets in Bioreactor.
    Author: Xu H, Cong Z, Zhang Y, Liu W, Yan X, Du Y.
    Journal: Methods Mol Biol; 2022; 2436():113-125. PubMed ID: 34519979.
    Abstract:
    Mesenchymal stem cells show great potential in tissue engineering and cell-based therapies. This protocol demonstrates the use of 3D TableTrix® microcarrier tablets for large-scale manufacturing of human umbilical cord mesenchymal stem cells (hUCMSCs) in a 5-L stirred tank bioreactor. 3D TableTrix® microcarrier tablets readily disperse into tens of thousands of porous microcarriers to simplify cell seeding, and 3D FloTrix® vivaSPIN bioreactor could automate, monitor, and control the entire culture process. 3D TableTrix® microcarriers could also be fully dissolved upon adding dissolution reagent to gently harvest the expanded cells at a high recovery rate. With this protocol, more than 109 cells could be produced in a 5-L bioreactor.
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