MSM Protein Technologies

MSM Protein Technologies is a specialized biotechnology company focused on the discovery of functional monoclonal antibodies against complex, multi-spanning membrane proteins, including G protein-coupled receptors (GPCRs), ion channels, and transporters. The company utilizes its proprietary M-S-M (Multi-Spanning Membrane) protein platform, which enables the production of high-concentration, purified, and correctly folded membrane proteins for use as antigens. This technology overcomes the traditional difficulties associated with these targets, such as low expression levels and structural instability outside the lipid bilayer. MSM Protein Technologies primarily operates through strategic collaborations with major pharmaceutical companies, providing expertise in antigen design, immunization, and antibody screening. Their discovery engine supports the development of novel therapeutics for oncology, inflammation, and metabolic diseases.