Cue Biopharma, Inc.

We are a clinical-stage biopharmaceutical company developing a novel class of injectable therapeutics engineered to selectively engage and modulate disease-specific T cells for the treatment of autoimmune and inflammatory diseases. Unlike conventional approaches that broadly activate the immune system, our Immuno-STAT platform is designed to selectively modulate disease-relevant T cells, enhancing efficacy while minimizing off-target effects. We believe our Immuno-STAT platform holds the promise of producing drug product candidates with the potential of establishing new standards of care in the treatment of autoimmune and inflammatory diseases. Our programs include, but are not limited to, drug product candidates designed to: CUE-400 series (Autoimmune Diseases): Exploit transforming growth factor beta (TGF- ) and Interleukin 2 (IL-2) signaling to induce an anti-inflammatory process, with a novel and unique mechanism to not only foster proliferation of regulatory T cells (Tregs) but also induce Tregs from T effector cells with the potential of restoring immune balance and functional immune tolerance (e.g., CUE-401 for autoimmune conditions). CUE-500 series (Targeted Cell Depletion): Redirect anti-viral killer T cells to target and eliminate defined pathogenic cells (e.g., CUE-501 for autoimmune B cell depletion, which has been licensed to Boehringer Ingelheim International GmbH).