WASHINGTON, April 10, 2013 (GLOBE NEWSWIRE) -- Immunomedics, Inc. (Nasdaq:IMMU), a biopharmaceutical company primarily focused on the development of monoclonal antibody-based products for the targeted treatment of cancer, autoimmune and other serious diseases, today announced the development of novel T-cell redirecting agents made as DOCK-AND-LOCK™ (DNL™) complexes by tethering a single-chain variable fragment (scFv) that binds to CD3 on T cells to different antibody fragments that target tumor antigens. The preclinical study was presented at the 2013 Annual Meeting of the American Association for Cancer Research (AACR).