bioRxiv · 10.1101/2024.03.27.587077
A modular and flexible open source cell incubator system for mobile and stationary use
Abstract
Culturing living cells in vitro requires the maintenance of physiological conditions for extended periods of time. Here, we introduce a versatile and affordable incubation system, addressing the limitations of traditional incubation systems. Conventionally, stationary cell incubators maintain constant temperature and gas levels for in vitro cell culturing. Combining such incubators with additional lab equipment proves challenging. The presented platform offers modularity and adaptability, enabling customization to diverse experimental needs. The system includes a main unit with a user-friendly interface as well as an interchangeable incubation chamber. We present two incubation chambers targeting two completely different use cases. The first chamber, named "inkugo" facilitates the transportation of cells for up to two hours without external power and for more than a day without an external CO2 source. The second chamber termed "inkubox" was designed to enable continuous electrophysiological recordings. Recordings from up to four neural cultures growing on high-density microelectrode arrays can be performed in parallel. The systems unique feature lies in its separability of control and incubation components, allowing one control unit to manage various custom chambers. The designs simplicity and the use of widely accessible components make the here proposed incubation system replicable for any laboratory. This platform fosters collaboration and experimentation in both decentralized and traditional laboratory settings, making it an invaluable addition to any cell culturing pipeline. Specifications table O_TBL View this table: org.highwire.dtl.DTLVardef@2c755borg.highwire.dtl.DTLVardef@ccd382org.highwire.dtl.DTLVardef@1522f81org.highwire.dtl.DTLVardef@ace0aeorg.highwire.dtl.DTLVardef@1d2e4c8_HPS_FORMAT_FIGEXP M_TBL C_TBL
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Duru, J., Maurer, B., Ruff, T., Hengsteler, J., Girardin, S., Voros, J., Ihle, S. J.. 2024-03-29. A modular and flexible open source cell incubator system for mobile and stationary use. https://doi.org/10.1101/2024.03.27.587077
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