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SYSTEMS AND METHODS FOR TARGETING CANCER CELLS

Application US20260078200A1 Kind: A1 Mar 19, 2026

Inventors

Wendell A. Lim, Olga G. Troyanskaya, Benjamin Vandersluis, Ruth Dannenfelser

Abstract

The present disclosure provides immune cells genetically modified to produce two antigen-triggered polypeptides, each recognizing a different cell surface antigen, wherein the two different cell surface antigens employed are selected from those pairs described herein. The present disclosure further provides systems comprising two antigen-triggered polypeptides (or nucleic acids encoding same), each recognizing a different cell surface antigen, wherein the two different cell surface antigens employed are selected from those pairs described herein. Also provided are method of killing a target cancer cell, using the described genetically modified immune cells and/or systems. The present disclosure also provides polyspecific-immune inducing polypeptides including first and second antigen binding domains specific for first and second antigens, respectively, present on the surface of a target cancer cell.

CPC Classifications

C07K 16/3015 A61K 39/00 A61K 39/0011 A61K 40/11 A61K 40/31 A61K 40/4202 A61P 35/00 C07K 14/7051 C07K 16/28 C07K 16/40 A61K 2239/31 A61K 2239/38 A61K 2239/47 A61K 2239/49 A61K 2239/54 C07K 2317/31 C07K 2317/622 C07K 2319/00

Filing Date

2025-09-17

Application No.

19331650