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:
Jan. 18, 2022

Filed:

Aug. 28, 2017
Applicant:

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

Inventors:

David Lane, Singapore, SG;

Xin Yu Koh, Singapore, SG;

Le-Ann Hwang, Signapore, SG;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07K 16/22 (2006.01); A61P 35/00 (2006.01); G01N 33/574 (2006.01); C07K 16/28 (2006.01); A61K 47/68 (2017.01); A61K 39/00 (2006.01);
U.S. Cl.
CPC ...
C07K 16/22 (2013.01); A61K 47/6845 (2017.08); A61P 35/00 (2018.01); C07K 16/2863 (2013.01); G01N 33/57492 (2013.01); A61K 2039/505 (2013.01); A61K 2039/545 (2013.01); C07K 2317/31 (2013.01); C07K 2317/34 (2013.01); C07K 2317/565 (2013.01); C07K 2317/73 (2013.01); C07K 2317/92 (2013.01); G01N 2333/71 (2013.01); G01N 2800/085 (2013.01);
Abstract

Disclosed are monoclonal antibodies that bind specifically to macrophage stimulating protein receptor (or RON—Recepteur d' Origine Nantais). Also provided are the chimeric antigen receptors, bispecific antibodies, bivalent antibodies and biTE thereof, as well as pharmaceutical compositions and uses of said antibodies for the treatment of cancer and fibrosis and an ex vivo method of evaluating the status of a cancer patient using said antibodies. In particular, two monoclonal antibodies, 7G8 and 6D4, demonstrating good therapeutic efficacy in inhibiting tumour growth in human xenograft mice models and sensitivity in human xenograft mouse tumour imaging models are provided.


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