Enhanced proofreading governs CRISPR-Cas9 targeting accuracy
J. S. Chen, Y. S. Dagdas, B. P. Kleinstiver, M. M. Welch, L. B. Harrington, S. H. Sternberg, J. K. Joung, A. Yildiz, J. A. Doudna
This study identifies a mechanism by which CRISPR-Cas9 variants discriminate target mismatches and introduces a hyper-accurate variant with improved specificity.
bioRxiv · Aug 12, 2017Biochemistry