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Generation of Busulfan Chimeric Mice for the Analysis of T Cell Population Dynamics

Hogan, T; Yates, A; Seddon, B; (2017) Generation of Busulfan Chimeric Mice for the Analysis of T Cell Population Dynamics. Bio-Protocol , 7 (24) , Article e2650. 10.21769/bioprotoc.2650. Green open access

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Abstract

This protocol was developed to generate chimeric mice in which T lymphocytes could be stratified by age on the basis of congenic marker expression. The conditioning drug busulfan is used to ablate host haematopoietic stem cells while leaving the peripheral immune system intact. Busulfan treatment is followed by bone marrow transplantation (BMT), with T-cell depleted donor bone marrow bearing a different congenic marker (CD45.2) to that of the host mouse (CD45.1). New cell production post-BMT can thus be tracked by measuring the fraction of CD45.2^{+} cells over time within a population of interest (Hogan et al., 2015; Gossel et al., 2017).

Type: Article
Title: Generation of Busulfan Chimeric Mice for the Analysis of T Cell Population Dynamics
Open access status: An open access version is available from UCL Discovery
DOI: 10.21769/bioprotoc.2650
Publisher version: https://doi.org/10.21769/BioProtoc.2650
Language: English
Additional information: © Hogan et al. This article is distributed under the terms of the Creative Commons Attribution License (https://creativecommons.org/licenses/by/4.0/).
Keywords: T cells, T cell homeostasis, Bone marrow chimeras, Busulfan, Temporal fate mapping
UCL classification: UCL
UCL > Provost and Vice Provost Offices > School of Life and Medical Sciences
UCL > Provost and Vice Provost Offices > School of Life and Medical Sciences > Faculty of Medical Sciences
UCL > Provost and Vice Provost Offices > School of Life and Medical Sciences > Faculty of Medical Sciences > Div of Infection and Immunity
URI: https://discovery.ucl.ac.uk/id/eprint/10083840
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