
Figure 1.
Schematic representation of (A) Cas9 protein conjugated to a cell-penetrating peptide (CPP) and (B) sgRNA complexed with a CPP. The single-letter codes for amino acids are used ([C] cysteine; [G] glycine; [R] arginine; [L] leucine). (His) Histidine tag; (HA) hemagglutinin tag; (Mal) maleimide; (sgRNA) single-guide RNA.











