Shanghai Ocean University

Can Shi

Qinghua Zhang

A method of preparing a ddx27-deletion zebrafish mutant, including: determining a target of ddx27 knockout on a sixth exon of the ddx27 in a zebrafish and designing a gRNA sequence; using primers T7-ddx27-sfd and tracr rev for PCR amplification with a pUC19-gRNA scaffold plasmid as a template; purifying and transcribing the PCR product obtained in vitro to produce gRNA; introducing the gRNA and a Cas9 protein into the zebrafish; and culturing the zebrafish to obtain a zebrafish ddx27 mutant of stable inheritance. In addition, the application also discloses a phenotype of the ddx27-deletion zebrafish mutant, which plays an important role in investigating the biological function.

Growing community of inventors

Shanghai, China

Can Shi