On January 9, 2026 Nona Biosciences ("Nona"), a global biotechnology company advancing biologics discovery through innovative technology platforms, reported that it has entered into a multi-target antibody discovery collaboration with Link Cell Therapies. This collaboration will leverage Nona’s proprietary fully human HCAb Harbour Mice platform and its innovative direct CAR-function-based HCAb library screening platform, NonaCarFx, to generate novel CAR-T cell therapy candidates.
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The fully human heavy chain-only antibodies (HCAbs) generated from Nona’s HCAb Harbour Mice platform provide an ideal modality for CAR-based cell therapies. Unlike traditional methods, fully human HCAbs have the potential to significantly reduce immunogenicity. Their compact size, simplified structure, and precisely calibrated binding properties offer enhanced versatility in CAR design. In the rapidly evolving field of cell therapy, fully human HCAbs present a promising approach to unlock the next wave of therapeutic innovation.
Dr. Di Hong, Chief Executive Officer of Nona Biosciences, commented, "We are pleased to collaborate with Link Cell Therapies to advance the next generation of CAR-T therapies. By combining Nona’s HCAb Harbour Mice and NonaCarFx platforms with Link Cell Therapies’ expertise in cell therapy, we aim to accelerate the discovery of differentiated candidates with the potential to address both solid and hematologic malignancies."
Dr. Mark Wallet, Chief Science Officer of Link Cell Therapies, commented, "At Link Cell Therapies, we are building a new generation of chimeric antigen receptor (CAR)-T cell therapies to treat solid tumors using a logic-gated approach that precisely discriminates between malignant and healthy cells. While the LINK CAR signaling technology is the backbone of our logic-gating strategy, a CAR molecule is only as good as its antibody domains. We are pleased to be working with Nona Biosciences to discover novel human HCAbs to pair with the LINK CARs."
(Press release, Nona Biosciences, JAN 9, 2026, View Source [SID1234661899])