Gene editing with CRISPR-Cas12a guides possessing ribose-modified pseudoknot handles
Development of Cas12a for human therapeutics and diagnostics may significantly benefit from, or even require, chemical modification of its guide RNA. Here the authors show that the noncanonical 5′ pseudoknot structure of the AsCas12a crRNA guide can be heavily modified and still retain very high edi...
Enregistré dans:
Auteurs principaux: | Eman A. Ageely, Ramadevi Chilamkurthy, Sunit Jana, Leonora Abdullahu, Daniel O’Reilly, Philip J. Jensik, Masad J. Damha, Keith T. Gagnon |
---|---|
Format: | article |
Langue: | EN |
Publié: |
Nature Portfolio
2021
|
Sujets: | |
Accès en ligne: | https://doaj.org/article/7f23995b249f44e6bb14b6b449e1d6f8 |
Tags: |
Ajouter un tag
Pas de tags, Soyez le premier à ajouter un tag!
|
Documents similaires
-
Structure of tRNA splicing enzyme Tpt1 illuminates the mechanism of RNA 2′-PO4 recognition and ADP-ribosylation
par: Ankan Banerjee, et autres
Publié: (2019) -
Identification of regulators of poly-ADP-ribose polymerase inhibitor response through complementary CRISPR knockout and activation screens
par: Kristen E. Clements, et autres
Publié: (2020) -
Structural dynamics of single SARS-CoV-2 pseudoknot molecules reveal topologically distinct conformers
par: Krishna Neupane, et autres
Publié: (2021) -
Pseudoknot length modulates the folding, conformational dynamics, and robustness of Xrn1 resistance of flaviviral xrRNAs
par: Xiaolin Niu, et autres
Publié: (2021) -
Bacterial resistance to CRISPR-Cas antimicrobials
par: Ruben V. Uribe, et autres
Publié: (2021)