B-1a cells acquire their unique characteristics by bypassing the pre-BCR selection stage

B-1a B cells are innate-like cells with biased reactivity to bacteria and self-antigens. Here the authors show that reduced interleukin-7 in developing fetal liver-derived pro-B cells induces premature immunoglobulin κ rearrangement, alleviating the requirement for a pre-BCR selection stage and allo...

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Bibliographic Details
Main Authors: Jason B. Wong, Susannah L. Hewitt, Lynn M. Heltemes-Harris, Malay Mandal, Kristen Johnson, Klaus Rajewsky, Sergei B. Koralov, Marcus R. Clark, Michael A. Farrar, Jane A. Skok
Format: Article
Language:English
Published: Nature Portfolio 2019-10-01
Series:Nature Communications
Online Access:https://doi.org/10.1038/s41467-019-12824-z