[Generation and phenotypic characterization of S100A9 gene knockout mice by CRISPR/Cas9-mediated gene targeting]

Autor: Pei, Yan, Da-Yan, Liang, Wen-Hao, Xu, Lu, Xue, Meng-Fei, Yu, Jin-Hua, Shen, Qing-Hua, Liu, Yong-Bo, Peng
Rok vydání: 2021
Předmět:
Zdroj: Sheng li xue bao : [Acta physiologica Sinica]. 73(3)
ISSN: 0371-0874
Popis: S100 calcium binding protein A9 (S100A9) is involved in a variety of biological processes such as inflammation and tumor cell migration and invasion regulation. The purpose of this study was to construct S100A9 gene-edited mice by using CRISPR/Cas9 technology, thereby providing an animal model for exploring the biological functions of this gene. According to the S100A9 gene sequence, the single-stranded small guide RNA (sgRNA) targeting exons 2 and 3 was transcribed in vitro, and a mixture of Cas9 mRNA and candidate sgRNA was injected into mouse fertilized eggs by microinjection. Early embryos were obtained and transferred to surrogate mice, and F
Databáze: OpenAIRE