Cargando…
Mechanics of CRISPR-Cas12a and engineered variants on λ-DNA
Cas12a is an RNA-guided endonuclease that is emerging as a powerful genome-editing tool. Here, we selected a target site on bacteriophage λ-DNA and used optical tweezers combined with fluorescence to provide mechanistic insight into wild type Cas12a and three engineered variants, where the specific...
Autores principales: | Paul, Bijoya, Chaubet, Loïc, Verver, Dideke Emma, Montoya, Guillermo |
---|---|
Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Oxford University Press
2021
|
Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9122593/ https://www.ncbi.nlm.nih.gov/pubmed/34951457 http://dx.doi.org/10.1093/nar/gkab1272 |
Ejemplares similares
-
CRISPR-Cas12a targeting of ssDNA plays no detectable role in immunity
por: Marino, Nicole D, et al.
Publicado: (2022) -
Systematic in vitro specificity profiling reveals nicking defects in natural and engineered CRISPR–Cas9 variants
por: Murugan, Karthik, et al.
Publicado: (2021) -
Enhancement of target specificity of CRISPR–Cas12a by using a chimeric DNA–RNA guide
por: Kim, Hanseop, et al.
Publicado: (2020) -
A DNA unwinding equilibrium serves as a checkpoint for CRISPR-Cas12a target discrimination
por: Singh, Jaideep, et al.
Publicado: (2023) -
Cas1–Cas2 physically and functionally interacts with DnaK to modulate CRISPR Adaptation
por: Killelea, Tom, et al.
Publicado: (2023)