使用精选的loci prime编辑进行变异效应的多重测试的协议
Carina G Biar1, Nicholas Bodkin2, Gemma L Carvill2
1Ken and Ruth Davee Department of Neurology, Northwestern Feinberg School of Medicine, Chicago, IL 60611, USA; Genome Sciences, University of Washington, Seattle, WA 98195, USA.
STAR protocols
|May 26, 2025
概括
我们开发了一种新的方法,用于多重测试变异效应 (MAVEs),使用精选的位置初始编辑 (cliPE). 这种可访问的管道有效地选正常或异常活动的遗传变异.
科学领域:
- 遗传学和基因组学 在
- 分子生物学分子生物学
- 生物技术是生物技术.
背景情况:
- 变异效应多重检测 (MAVEs) 对于同时表征多种遗传变异至关重要.
- 现有的MAVE协议可能很复杂,需要专门的专业知识.
- 需要可访问和有效的方法来评估变异效应.
研究的目的:
- 提出一种用于使用策划的loci prime编辑 (cliPE) 执行MAVE的新方案.
- 建立一个可访问的实验管道,用于主要编辑目标基因.
- 为了实现有效的查和基因变异的功能性特征.
主要方法:
- 设计针对特定基因位置量身定制的初级编辑试剂.
- 在细胞模型中选和优化基因组编辑效率.
- 选择和培养一个拥有多样化遗传变异的细胞池.
- 高通量测序以识别和量化编辑的变体.
- 进行缩分析以确定变体活性.
主要成果:
- 使用cliPE.使用MAVE简化协议的演示.
- 在目标基因库中成功生成多种基因变异.
- 通过富化分析识别表现出正常或异常功能活动的变体.
- 验证cliPE作为一种可访问和高效的MAVE方法.
结论:
- 开发的cliPE协议提供了一种可访问和有效的方法来进行MAVEs.
- 这种方法促进了多个遗传变异的同时表征.
- 通过 cliPE,可以识别具有功能后果的变异,从而推进遗传研究.
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