Editas Medicine Inc is a clinical-stage genome editing company dedicated to developing potentially transformative genomic medicines to treat a broad range of serious diseases. The company focuses on developing a proprietary genome editing platform based on clustered, regularly interspaced short palindromic repeats (CRISPR)/ CRISPR-associated protein 9 (Cas9 technology). It has developed CRISPR/Cas9 technology which uses a protein-RNA (ribonucleic acid) complex composed of the Cas9 enzyme bound to a guide RNA molecule designed to recognize a DNA (deoxyribonucleic acid) sequence that requires repair. The company is engaged in developing and commercializing genome editing technology.