Fig. 2From: B2M gene knockout in HEK293T cells by non-viral delivery of CRISPR-Cas9 system for the generation of universal cellsThe GFP protein expression of HEK293 cells following transfection. The transfection was carried out using Lipofectamine reagents. This figure illustrates a small proportion of the total cells, absorbing the vectors containing the gRNAs. A Untransfected HEK293T cells with UV visible. B Transfected HEK293T cells with UV visible. C Untransfected HEK293T cells with GFP−. D Transfected HEK293T cells with GFP+Back to article page