Patent ID: 9470677
Filing Date: 2016-10-18
CPC Classification: C12N,G01N

Claim Text:
1. A method for screening for an ANXA1 binding substance that binds to ANXA1 on a surface of a cancer cell, the method comprising providing the cancer cell having a surface coated with ANXA1, wherein the ANXA1 is exogenous to the cancer cell; contacting the cancer cell with a candidate substance, measuring a reaction between ANXA1 and the candidate substance, and selecting the candidate substance as the ANXA1 binding substance that binds to ANXA1 on the surface of the cancer cell, when the reaction between ANXA1 and the candidate substance is confirmed, wherein the cancer cell is a triple-negative breast cancer cell line, SNU-1, MCF7, HCT116, or a combination thereof.