Surface Oncology, Inc., a clinical-stage immuno-oncology company, engages in the development of cancer therapies. The company develops human immunoglobulin isotype G4 monoclonal antibodies, including SRF231 inhibiting CD47; NZV930 inhibiting CD73; SRF617 inhibiting CD39; SRF388 targeting interleukin 27; and SRF813 targeting CD112R. It also develops various earlier stage programs that targets other critical components of the tumor microenvironment, including regulatory T cells and natural killer cells.
