Rationally engineered Cas9 nucleases with improved specificity

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Rationally engineered Cas9 nucleases with improved specificity.

The RNA-guided endonuclease Cas9 is a versatile genome-editing tool with a broad range of applications from therapeutics to functional annotation of genes. Cas9 creates double-strand breaks (DSBs) at targeted genomic loci complementary to a short RNA guide. However, Cas9 can cleave off-target sites that are not fully complementary to the guide, which poses a major challenge for genome editing. ...

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Rationally engineered Cas 9 nucleases with improved specificity

1. A. M. Zaki, S. van Boheemen, T. M. Bestebroer, A. D. Osterhaus, R. A. Fouchier, N. Engl. J. Med. 367, 1814–1820 (2012). 2. A. Bermingham et al., Euro Surveill. 17, 20290 (2012). 3. World Health Organization, Middle East Respiratory Syndrome Coronavirus (MERS-CoV) (2015); www.who.int/emergencies/ mers-cov/en/. 4. C. B. E. M. Reusken et al., Lancet Infect. Dis. 13, 859–866 (2013). 5. A. N. Ala...

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ژورنال

عنوان ژورنال: Science

سال: 2015

ISSN: 0036-8075,1095-9203

DOI: 10.1126/science.aad5227