Introduction
T24-Cas9 cell line stably expresses Cas9 nuclease, GFP and hygromycin resistance gene. The Cas9 nuclease in T24-Cas9 cell line has been functionally validated using T7 Endonuclease I assay. In combination with separately transfected sgRNAs, T24-Cas9 cell line can be used to efficiently generate targeted genomic modifications including gene knockout, gene knockin, gene mutagenesis, gene tagging etc. It is also an ideal cell line model for sgRNA screening and validation, either individually or in pools.