斑马斑马模型系统中 CRISPR/Cas9-generated 基因挖空的高效生产与鉴定

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Cited by 34

11:27 min

August 28th, 2018

10.3791/56969-v

August 28th, 2018

24.2K views

斑马斑马(斑马鱼) 在模型系统中的靶向基因组编辑由于 CRISPR 方法的出现而大大促进。在这里, 我们描述了一个简化的, 健壮的协议, 以生成和鉴定 CRISPR 衍生的无意义的等位基因, 包括 heteroduplex 移动性检测和识别突变使用下一代测序。

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CRISPR Cas9

Chapters in this video

0:05

Title

1:09

Preparation of CRISPR-reagents for Embryo Microinjection

4:03

Microinjection of CRISPR-components into Zebrafish Embryos

6:12

Analysis of Efficiency of Indel Formation Using an HMA

8:45

Identification and Propagation of Knock-out Lines

9:45

Results: Zebrafish Embryos Exhibit a Pigment Defect when Injected with an sgRNA Targeting Tyrosinase at the One Cell Stage

10:32

Conclusion

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