HFB9-2, a novel Galectin-9 neutralizing antibody to reverse immune suppression in the tumor microenvironment

Presenters: Roshan Kumar, PhD, Senior Director, Head of Discovery Biology and US External Innovation and Yun-Yueh Lu, PhD, Project Leader, Principal Scientist, Disease Biology

HFB2009 program focuses on developing anti-Gal-9 neutralizing antibodies as a potential first-in-class treatment for AML and solid tumors, both as a single agent and a combination therapy.

More information about these and other programs in the HiFiBiO Therapeutics pipeline is available at




About HiFiBiO Therapeutics

HiFiBiO Therapeutics is transforming the field of immunotherapy by combining proprietary single-cell profiling technologies with advanced data intelligence and deep knowledge of immune system biology. This approach enables the development of novel antibody therapies that are paired with biomarkers to predict patient response. HiFiBiO Therapeutics is working actively to address unmet medical needs around the world through its own innovative pipeline programs and open-innovation partnerships with world-renowned industry and academic researchers. The company’s strong global footprint features cutting-edge laboratories on three continents, in Cambridge, Mass., Paris, Shanghai and Hong Kong. To learn more, please visit

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