Here, we describe a genome-editing tool based on the temporal and conditional stabilization of clustered regularly interspaced short palindromic repeat- (CRISPR-) associated protein 9 (Cas9) under the small molecule, Shield-1. The method can be used for cultured cells and animal models.
Šafarič Tepeš, P., Sordella, R. A New Toolkit for Evaluating Gene Functions using Conditional Cas9 Stabilization. J. Vis. Exp. (175), e60685, doi:10.3791/60685 (2021).