Site-specific integration in CHO cells mediated by CRISPR/Cas9 and homology-directed DNA repair pathway

Abstract Chinese hamster ovary (CHO) cells are the most widely used mammalian hosts for production of therapeutic proteins. However, development of recombinant CHO cell lines has been hampered by unstable and variable transgene expression caused by random integration. Here we demonstrate efficient t...

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Bibliographic Details
Main Authors: Jae Seong Lee, Thomas Beuchert Kallehauge, Lasse Ebdrup Pedersen, Helene Faustrup Kildegaard
Format: Artigo
Language:English
Published: 2015
Online Access:https://doi.org/10.1038/srep08572
https://www.nature.com/articles/srep08572.pdf
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