Human Genome Sciences (HGS), Inc. At our company, we believe that solving critical medical challenges takes careful planning, relentless resilience, the best scientific minds, and rigorous clinical trials. Success will come by design – and by working systematically to achieve breakthrough results one careful step at a time. Our manufacturing and process development capability represents a significant strategic advantage. We are able to produce and purify multiple protein and antibody drugs in two state-of-the-art process development and manufacturing facilities – totaling approximately 400,000 square feet and offering both small-scale and large-scale production.