工程人造血干细胞和祖细胞中的致癌杂合功能获得突变

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Cited by 5

12:04 min

March 10th, 2023

10.3791/64558-v

March 10th, 2023

6.4K views

忠实地模拟造血干细胞和祖细胞(HSPC)体细胞突变的新策略对于更好地研究造血干细胞生物学和血液恶性肿瘤是必要的。在这里,描述了通过结合使用CRISPR / Cas9和双rAAV供体转导来模拟HSPC中杂合功能获得突变的方案。

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Hematopoietic Stem Cells

Chapters in this video

0:05

Introduction

0:54

sgRNA Design

1:57

Homology-Directed Repair Vector Construction

5:42

Editing of Hematopoietic Stem and Progenitor Cells

9:48

Results: Heterozygous Gain-of-Function Mutations in Hematopoietic Stem and Progenitor Cells by Combining the Use of CRISPR/Cas9 and Dual rAAV Donor Transduction

11:19

Conclusion

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