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相关实验视频

Updated: Jun 25, 2025

Pooled CRISPR-Based Genetic Screens in Mammalian Cells

Pooled CRISPR-Based Genetic Screens in Mammalian Cells

Published on: September 4, 2019

基于显微镜的高通量选和基因元素的量化.

Rongrong Zhang¹, Yajia Huang¹, Mei Li¹

¹CAS Key Laboratory of Quantitative Engineering Biology Shenzhen Institute of Synthetic Biology, Shenzhen Institutes of Advanced Technology, Chinese Academy of Sciences Shenzhen China.

|May 31, 2024

概括

此摘要是机器生成的。

我们开发了一种高通量显微镜平台,用于选遗传元素. 该系统能够快速识别在合成生物学应用中稳定基因表达的强大的促进剂.

关键词:

描述方法的表征方法.具有高通量功率的高通量功率.强大的遗传元素.合成生物学合成生物学

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Last Updated: Jun 25, 2025

Pooled CRISPR-Based Genetic Screens in Mammalian Cells

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科学领域:

合成生物学合成生物学
显微镜的使用方法
基因工程是一种基因工程.

背景情况:

合成生物学需要对基因组件进行高效的选,以便构建基因电路.
显微镜可以提供细胞表型的高分辨率特征,但缺乏高通量策略.
目前的方法限制了遗传元素图书馆查的规模.

研究的目的:

介绍一种新的高通量显微镜平台,用于选遗传元素.
为了使96个独立样本的同时准备和分析.
加速功能遗传元素的识别和表征.

主要方法:

开发一个显微镜平台,用于准备8x12井的粉板.
对来自*Pseudomonas aeruginosa*的内在促进体库的选.
随着时间的推移对遗传元素的单细胞测量,用于动态表型分析.

主要成果:

确定一组强大的促进体,在各种生长条件下表现出稳定的基因表达.
展示该平台对96个样本的高通量选能力.
启用单细胞,时间解析测量,用于复杂的表型映射.

结论:

开发的平台显著提高了基于显微镜的基因元素查的吞吐量.
它有助于在合成生物学中发现稳定的遗传组件.
该平台有助于理解基因型-表型关系和基因表达动态.