Treatment of hematological cancer with PD-1/CD3 bispecific protein

The purpose of the present invention is to provide a novel drug useful in prophylaxis, syndrome progressing inhibition, recurrence inhibition or treatment to blood cancers. The inventors of the present invention have conducted intense studies, and as a result, focuses on a bispecific protein (prefer...

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Bibliographische Detailangaben
Hauptverfasser: SHIMBO, TAKUYA, SHIBAYAMA, SHIRO
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:The purpose of the present invention is to provide a novel drug useful in prophylaxis, syndrome progressing inhibition, recurrence inhibition or treatment to blood cancers. The inventors of the present invention have conducted intense studies, and as a result, focuses on a bispecific protein (preferably PD-1/CD3 bispecific antibody or fragments thereof) having a first arm which is specific binding to PD-1 and a second arm which is specific binding to CD3 as a substance able to solve the above issues, and found that the bispecific protein is useful in prophylaxis, syndrome progressing inhibition, recurrence inhibition or treatment to blood cancers.