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在DEQSeqq的规模上量化进化的DNA编辑酶

Lukas Theo Schmitt^1,2, Aksana Schneider^1,2, Jonas Posorski¹

¹Medical Faculty and University Hospital Carl Gustav Carus, UCC Section Medical Systems Biology, Dresden, TU Dresden, 01307, Germany.

|November 7, 2023

概括

DEQSeq是一种纳米孔测序方法,通过同时分析成千上万个变体的全长序列,编辑效率和特异性来加速基因组编辑酶的发现. 这种强大的工具有助于识别用于研究和应用的优质酶.

科学领域:

基因组学就是基因组学.
分子生物学分子生物学
生物技术是生物技术.

背景情况:

定向分子进化对于发现具有增强基因组编辑能力的新型酶至关重要.
从大型库中识别最佳酶变体需要高效和高通量选方法.

研究的目的:

介绍DEQSeq,一种纳米孔测序方法,用于合理选择基因组编辑酶.
为了简化从定向进化实验中识别高性能酶变体.

主要方法:

DEQSeq使用纳米孔测序来捕获全长的酶序列,编辑效率和特异性.
该方法可以同时分析成千上万种进化的酶变体.
适用于Cas12f-ABEs和设计者重组酶库.

主要成果:

DEQSeq成功地从进化的酶库中识别出具有改进特性的变体.
该方法在分析大型酶进化实验方面表现出了效率.
对Cas12f-ABEs和设计者重组的成功应用.

结论:

在基因组编辑中,DEQSeq是加速酶发现的强大工具.
该方法显著简化了用于研究和应用的有价值酶变体的选择.
通过快速识别优质酶,DEQSeq在基因组编辑领域取得了进展.

关键词:

编辑基础编辑克里斯普尔是什么意思?克里斯普尔是什么意思?这就是Cas12f.克雷复合酶可以重组.深度测序是一种深度测序.定向进化是指导进化的.特定地点的重组组合.

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