BioInvent focuses on the discovery and development of antibody-based drugs against cancer. The Company's lead drug candidate is BI-1206, a human antibody targeting CD32b, an immunosuppressive protein that is expressed in patients with B-cell cancers. The BI-1206 drug is in Phase I/II clinical trials currently ongoing in patients with non-Hodgkin lymphoma and chronic lymphocytic leukaemia who are resistant to rituximab. It is also developing immuno-modulatory antibodies, such as cancer-associated regulatory T cells and tumour-associated myeloid-derived suppressor cells.