Wuxi Biortus Biosciences Co. Ltd. is an innovation-driven CRO committed to high quality protein-focused services for drug discovery. At Biortus, we provide custom protein production in E. coli, BV/insect cells, mammalian cells, and yeast. Biortus’s in-house X-ray diffractometer and electron microscope enable us to deliver protein and small molecule structures by both X-ray crystallography and cryo-EM / microED with quality and speed. Led by experienced biochemists, our in vitro team can build customized biochemical and biophysical assay suites to support clients in compound screening and triage. In this presentation, we will outline what our main technical platforms can offer as well as showcase our achievement from recognized publications on membrane proteins.