Altogen Biosystems is a recognized developer and laboratory for genetic research. Custom research offers and additional experiments include xenografts, toxicology assays, 28-day generation of stably-transfected cells, RNAi testing and more. Dedicated to assisting pharmaceutical companies with cutting-edge and specialized services, Altogen Biosystems endeavors to optimize modern laboratory discoveries. Visit Altogen’s catalog for brain cancer xenograft models and other tools for preclinical research and drug development.