ToolGen Inc is a biotechnology company, which focuses on the development of genome editing technology. Its products include gRNA/Cas9 purified, gRNA/Cas9, and recombinant Cas9 protein, which offers ready-to-use reagents for genome engineering experiments. The company also offers genome-edited cell line; genome-edited mouse/rat; and genome-edited plant services, as well as surrogate reporter synthesis and in-del analysis services.