Trop2-binding molecules

WO2026019374A1PCT designated stage Publication Date: 2026-01-22HUMMINGBIRD BIOSCIENCE HOLDINGS PTE LTD
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Patent Information

Application Number
PCT/SG2025/050488
Authority / Receiving Office
WO · WO
Patent Type
Applications
Current Assignee / Owner
Priority Date
2024-07-19
Filing Date
2025-07-18
Publication Date
2026-01-22

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Abstract

Provided here are antigen-binding molecules that bind to TROP2, comprising (i) a TROP2-binding moiety, and (ii) at least one linker-payload moiety, wherein the antigen-binding molecule comprises (a) a DNA damage response (DDR) inhibitor moiety, and (b) a DNA topoisomerase I (TOP1) inhibitor moiety.
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Citation Information

Patent Citations

  • RS7 antibodies

    WO2003074566A2

  • Antibodies specific for trop-2 and their uses

    WO2013068946A2

  • Sulfamide linker, conjugates thereof, and methods of preparation

    WO2016053107A1