Gene Engineering Institute

Gene Engineering Institute (GEI) is a Japanese biotechnology company specializing in advanced genetic engineering services and the development of high-efficiency gene expression systems. The company provides comprehensive contract research services, including custom vector construction, recombinant protein production, and the generation of stable cell lines for pharmaceutical research. GEI is particularly recognized for its proprietary technologies in optimizing gene expression for complex proteins and its contributions to the development of gene and cell therapy components. By leveraging its expertise in molecular biology, the institute supports drug discovery and diagnostic development for global pharmaceutical and academic partners.