CRISPR deactivation in mammalian cells using photocleavable guide RNAs.
CRISPR deactivation in mammalian cells using photocleavable guide RNAs.
复制标题
使用可光裂解的指导RNA在哺乳动物细胞中的CRISPR失活。
DOI:
10.1016/j.xpro.2021.100909
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发表时间:
2021-12-17
期刊:
影响因子:
--
通讯作者:
Ha T
中科院分区:
文献类型:
--
作者:
Zou RS;Liu Y;Ha T
The ability to deactivate CRISPR-Cas systems on demand would improve the safety and applicability of genome editing. Here, we detail a protocol using photocleavable guide RNAs (pcRNAs) to deactivate CRISPR-Cas9 inside cells. We verify that deactivation is both rapid and complete by checking for insertion-deletion (indel) mutations using Sanger sequencing. This protocol will be useful for researchers interested in using pcRNAs to improve genome editing specificity, characterize the timescales of genome editing, and study cellular DNA damage responses. For complete details on the use and execution of this protocol, please refer to. Protocol using photocleavable guide RNAs to deactivate CRISPR-Cas9 inside cells Deactivation is both rapid and complete by checking for insertion-deletion mutations Useful for characterizing genome editing dynamics and DNA repair processes The ability to deactivate CRISPR-Cas systems on demand would improve the safety and applicability of genome editing. Here, we detail a protocol using photocleavable guide RNAs (pcRNAs) to deactivate CRISPR-Cas9 inside cells. We verify that deactivation is both rapid and complete by checking for insertion-deletion (indel) mutations using Sanger sequencing. This protocol will be useful for researchers interested in using pcRNAs to improve genome editing specificity, characterize the timescales of genome editing, and study cellular DNA damage responses.
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影响因子:
16
作者:
Zou RS;Liu Y;Wu B;Ha T
通讯作者:
Ha T
影响因子:
14.9
作者:
Brinkman EK;Chen T;Amendola M;van Steensel B
通讯作者:
van Steensel B
DOI:
10.1126/science.aay8204
发表时间:
2020-06-12
期刊:
Science (New York, N.Y.)
影响因子:
--
作者:
Liu Y;Zou RS;He S;Nihongaki Y;Li X;Razavi S;Wu B;Ha T
通讯作者:
Ha T
影响因子:
64.8
作者:
Hu JH;Miller SM;Geurts MH;Tang W;Chen L;Sun N;Zeina CM;Gao X;Rees HA;Lin Z;Liu DR
通讯作者:
Liu DR
影响因子:
4.6
作者:
Sentmanat MF;Peters ST;Florian CP;Connelly JP;Pruett-Miller SM
通讯作者:
Pruett-Miller SM