Production and development of vesicle-free cell culture additives for the preparation of human extracellular vesicles
Time:
2023-06-14
Producing vesicle-free cell culture additive for human cells extracellular vesicles manufacturing
Producing vesicle-free cell culture additive for human cells extracellular vesicles manufacturing
Producing vesicle-free cell culture additive for human cells extracellular vesicles manufacturing
The "extracellular vesicle (EV) therapy" method is a promising field in nanomedicine. However, there are still technical limitations to achieve large-scale production of clinical-grade EVs. In this study, we prepared vesicle-free human platelet lysate (hPL) (EV-freehPL) or vesicle-free fetal calf serum FCS (EV-free FCS) additive using tangential flow filtration (TFF), which greatly improved cell viability and cumulative EV yield during EV production, providing a method that can help generate large amounts of EV from almost any mammalian cell. This study provides a method that can be used in the research and development of all kinds of animal sera to generate large amounts of EV from almost any mammalian cell.

11.467
Collaborators Unit.
Université Paris-Saclay, André Léveau
Published in:JournalofControlledRelease
DOI:10.1016/ijconrel.2023.01.073
Product Index & Article Number:CANX Polyclonal Antibody( E-AB-30723)/CANX Polyclonal Antibody( E-A14819)
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