The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Sep. 21, 2021

Filed:

Mar. 29, 2018
Applicants:

Agency for Science, Technology and Research, Singapore, SG;

National University of Singapore, Singapore, SG;

Inventors:

Chong Kok Teo, Singapore, SG;

Andre Boon Hwa Choo, Singapore, SG;

Wee Joo Chng, Singapore, SG;

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K 47/68 (2017.01); A61K 47/64 (2017.01); C07K 16/28 (2006.01); C07K 16/30 (2006.01); G01N 33/574 (2006.01);
U.S. Cl.
CPC ...
C07K 16/3061 (2013.01); A61K 47/64 (2017.08); A61K 47/6825 (2017.08); A61K 47/6851 (2017.08); C07K 16/2803 (2013.01); G01N 33/57469 (2013.01); C07K 2317/24 (2013.01); C07K 2317/30 (2013.01); C07K 2317/73 (2013.01); C07K 2317/77 (2013.01); G01N 2333/70596 (2013.01);
Abstract

An antigen-binding protein, or an antigen-binding fragment thereof that binds to a Lewis X type glycan on SLAMF7, comprising () a heavy chain variable domain comprising a VHCDR1 having the amino acid sequence GYTFTSYWIH; a VHCDR2 having the amino acid sequence EINPSNGRTNFNEKFKN and a VHCDR3 having the amino acid sequence VDYDEAY; and (ii) a light chain variable domain comprising a VLCDR1 having the amino acid sequence RSSKSLLHSNGITYLY, a VLCDR2 having the amino acid sequence QMSNLAS, and a VLCDR3 having the amino acid sequence AQNLELWT is provided. Methods of using the antibody for detecting or treating cancer, and a kit comprising the antibody are also provided.


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