GenScript USA, Inc. is a leading contract research organization (CRO) specialized in biological research and drug discovery/development services. Built on our assembly-line mode, one-stop solution, continuous improvement, and stringent IP protection, GenScript provides a comprehensive service portfolio includes custom reagent services, antibody drug development services, and catalog products. The renowned one-stop Bio-reagent services include custom gene synthesis and molecular biology, custom protein expression and purification, custom peptide synthesis, antibody production, and custom cell line development. Headquartered in Piscataway, New Jersey, GenScript has become a world-leading Biology CRO and the largest gene synthesis supplier in the USA, with subsidiaries in Europe, Japan, and China.