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公开(公告)号:US20200284792A1
公开(公告)日:2020-09-10
申请号:US16645225
申请日:2018-09-07
发明人: Yoshiko IWAI , Masahiro TAKEUCHI , Tomomitsu DOI
IPC分类号: G01N33/569 , G01N33/543
摘要: The present invention aims to develop a method capable of evaluating T cell immune function. A method for evaluating T cell immune function including detecting and quantifying soluble PD-L1 having a binding ability to PD-1, and an ELISA system used for detecting and quantifying bsPD-L1, including a carrier with a solid-phased PD-1 protein, a means for reacting the carrier and a test sample, and a means for detecting and m quantifying soluble PD-L1 bound to the carrier as bsPD-L1.