Abstract
Cell aggregate culture is a widely used, reliable system for promoting chondrogenic differentiation of stem cells. A high-throughput cell pellet culture enables screening of various soluble factors for their effects on stem cell function and chondrogenesis. In this protocol, we report a platform that allows the formation of stem cell aggregates in a 96-well plate format. Specifically, stem cells are centrifuged to form high-density pellets, mimicking mesenchymal condensation. The cell aggregates can be differentiated into chondrocytes when cultured in chondrogenic medium for 4 weeks. Such a technique is compatible for high-throughput screening and can be very useful for optimizing conditions for cartilage tissue engineering.
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LQW wants to thank the National Science Foundation for funding support.
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© 2014 Springer Science+Business Media New York
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Abu-Hakmeh, A.E., Wan, L.Q. (2014). High-Throughput Cell Aggregate Culture for Stem Cell Chondrogenesis. In: Vunjak-Novakovic, G., Turksen, K. (eds) Biomimetics and Stem Cells. Methods in Molecular Biology, vol 1202. Humana Press, New York, NY. https://doi.org/10.1007/7651_2014_75
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DOI: https://doi.org/10.1007/7651_2014_75
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Publisher Name: Humana Press, New York, NY
Print ISBN: 978-1-4939-1331-2
Online ISBN: 978-1-4939-1332-9
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