US2023218776A1PendingUtilityA1

Anti-ntb-a antibodies and related compositions and methods

Assignee: SEAGEN INCPriority: Jun 30, 2015Filed: Nov 23, 2022Published: Jul 13, 2023
Est. expiryJun 30, 2035(~8.9 yrs left)· nominal 20-yr term from priority
A61K 47/68035A61K 47/68031A61K 47/6811C07K 16/2803A61K 47/6851A61P 35/00A61K 47/65C07K 2317/24C07K 2317/33C07K 2317/567C07K 2317/73C07K 2317/732C07K 2317/92A61K 2039/572A61K 2039/505A61K 2121/00A61K 47/6803
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Claims

Abstract

Disclosed are antibodies, including antibody drug conjugates, that specifically bind to NTB-A. Also disclosed are methods for using the anti-NTB-A antibodies to detect or modulate activity of (e.g., inhibit proliferation of) an NTB-A-expressing cell, as well as for diagnoses or treatment of diseases or disorders (e.g., cancer) associated with NTB-A-expressing cells, such as multiple myeloma, non-Hodgkin lymphoma and acute myeloid leukemia.

Claims

exact text as granted — not AI-modified
1 . An antibody that specifically binds to the human NTB-A protein wherein the antibody comprises the three heavy chain complementarity determining regions of SEQ ID NO:3 and the 3 light chain CDRs of SEQ ID NO:13 wherein the CDRs are as defined by Kabat or IMGT. 
     
     
         2 - 52 . (canceled)

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