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Protocol to dissociate healthy and infected murine- and hamster-derived lung tissue for single-cell transcriptome analysis

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Item Type:Article
Title:Protocol to dissociate healthy and infected murine- and hamster-derived lung tissue for single-cell transcriptome analysis
Creators Name:Pennitz, P. and Goekeri, C. and Trimpert, J. and Wyler, E. and Ebenig, A. and Weissfuss, C. and Mühlebach, M.D. and Witzenrath, M. and Nouailles, G.
Abstract:In infectious disease research, single-cell RNA sequencing allows dissection of host-pathogen interactions. As a prerequisite, we provide a protocol to transform solid and complex organs such as lungs into representative diverse, viable single-cell suspensions. Our protocol describes performance of vascular perfusion, pneumonectomy, enzymatic digestion, and mechanical dissociation of lung tissue, as well as red blood cell lysis and counting of isolated cells. A challenge remains, however, to further increase the proportion of pulmonary endothelial cells without compromising on viability. For complete details on the use and execution of this protocol, please refer to Nouailles et al. (2021), Wyler et al. (2022), and Ebenig et al. (2022).
Keywords:Cell Biology, Cell Isolation, Single Cell, Hamsters, Animals, Mice
Source:STAR Protocols
ISSN:2666-1667
Publisher:Cell Press / Elsevier
Volume:4
Number:1
Page Range:101957
Date:17 March 2023
Official Publication:https://doi.org/10.1016/j.xpro.2022.101957
PubMed:View item in PubMed

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