HIGH-AFFINITY TCR FOR RECOGNIZING SSX2 ANTIGEN

Provided is a T-cell receptor (TCR) having the characteristic of binding to a KASEKIFYV-HLA A0201 complex, wherein the binding affinity of the TCR to the KASEKIFYV-HLA A0201 complex is at least two times that of a wild-type TCR to the KASEKIFYV-HLA A0201 complex. The TCR may be used alone or in comb...

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Hauptverfasser: CHEN, Shaopei, SUN, Hanli
Format: Patent
Sprache:eng
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Zusammenfassung:Provided is a T-cell receptor (TCR) having the characteristic of binding to a KASEKIFYV-HLA A0201 complex, wherein the binding affinity of the TCR to the KASEKIFYV-HLA A0201 complex is at least two times that of a wild-type TCR to the KASEKIFYV-HLA A0201 complex. The TCR may be used alone or in combination with a therapeutic agent, so as to target tumor cells presenting the KASEKIFYV-HLA A0201 complex.