StemImmune LLC is a biotechnology company specialized in the development and manufacture of the high quality cytokines, recombinant proteins, mediums and other kits for the lab and preclinical research. Their products are widely applied in stem cell and immune cell culture. StemImmune LLC continues to create new and unique products to meet the demands of the life-science and cell therapy markets. In addition, StemImmune LLC also provides many custom services to meet specific demand of your research. These services include recombinant protein production based on E.coli/mammalian 293 cell, immune cell and stem culture, etc.