公开(公告)号：US11549946B2

公开(公告)日：2023-01-10

申请号：US16516475

申请日：2019-07-19

Applicant: National Tsing Hua University ,  ACADEMIA SINICA

Inventor： Gwo Bin Lee ,  Shang-Cheng Hung ,  Wei-Chun Tsai

IPC: G01N33/574 ,  B01L9/00 ,  G01N33/543

Abstract: The present disclosure provides a method for detecting cholangiocarcinoma cells. The capture rate of the cholangiocarcinoma cells of the present disclosure is higher than 70%, and a plurality of octasaccharides with high affinity and specificity can be modified on the surface of magnetic beads to capture and analyze cholangiocarcinoma cells under test, wherein the cholangiocarcinoma cells can be circulating tumor cells in cholangiocarcinoma.