One-step generation of monoclonal B cell receptor mice capable of isotype switching and somatic hypermutation

We developed a method for rapid generation of B cell receptor (BCR) monoclonal mice expressing prerearranged Igh and Igk chains monoallelically from the Igh locus by CRISPR-Cas9 injection into fertilized oocytes. B cells from these mice undergo somatic hypermutation (SHM), class switch recombination...

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Bibliographic Details
Main Authors: Jacobsen, Johanne T. (Author), Mesin, Luka (Author), Markoulaki, Styliani (Author), Schiepers, Ariën (Author), Cavazzoni, Cecília B. (Author), Bousbaine, Djenet (Author), Jaenisch, Rudolf (Author), Victora, Gabriel D. (Author)
Other Authors: Massachusetts Institute of Technology. Department of Biology (Contributor)
Format: Article
Language:English
Published: Rockefeller University Press, 2020-06-23T21:22:27Z.
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Online Access:Get fulltext
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042 |a dc 
100 1 0 |a Jacobsen, Johanne T.  |e author 
100 1 0 |a Massachusetts Institute of Technology. Department of Biology  |e contributor 
700 1 0 |a Mesin, Luka  |e author 
700 1 0 |a Markoulaki, Styliani  |e author 
700 1 0 |a Schiepers, Ariën  |e author 
700 1 0 |a Cavazzoni, Cecília B.  |e author 
700 1 0 |a Bousbaine, Djenet  |e author 
700 1 0 |a Jaenisch, Rudolf  |e author 
700 1 0 |a Victora, Gabriel D.  |e author 
245 0 0 |a One-step generation of monoclonal B cell receptor mice capable of isotype switching and somatic hypermutation 
260 |b Rockefeller University Press,   |c 2020-06-23T21:22:27Z. 
856 |z Get fulltext  |u https://hdl.handle.net/1721.1/125966 
520 |a We developed a method for rapid generation of B cell receptor (BCR) monoclonal mice expressing prerearranged Igh and Igk chains monoallelically from the Igh locus by CRISPR-Cas9 injection into fertilized oocytes. B cells from these mice undergo somatic hypermutation (SHM), class switch recombination (CSR), and affinity-based selection in germinal centers. This method combines the practicality of BCR transgenes with the ability to study Ig SHM, CSR, and affinity maturation. 
520 |a National Institute of Allergy and Infectious Diseases (Grant R01AI119006) 
520 |a National Institute of Allergy and Infectious Diseases (Grant R21AI138020) 
546 |a en 
655 7 |a Article 
773 |t Journal of Experimental Medicine