IL-11 HUMANIZED ANTIBODY AND APPLICATION THEREOF

Provided is an antibody or an antigen-binding fragment thereof capable of specifically recognizing IL-11. The antibody comprises heavy chain variable region CDRs as shown in SEQ ID NOs: 4-6, light chain variable region CDRs as shown in SEQ ID NOs: 37-39, heavy chain framework regions as shown in SEQ...

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Bibliographische Detailangaben
Hauptverfasser: JIE, Miaoxing, LI, Wenjia, CHEN, Cangsha, WANG, Yincai, ZHOU, Jiatao, DONG, Junji
Format: Patent
Sprache:eng ; fre ; ger
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Zusammenfassung:Provided is an antibody or an antigen-binding fragment thereof capable of specifically recognizing IL-11. The antibody comprises heavy chain variable region CDRs as shown in SEQ ID NOs: 4-6, light chain variable region CDRs as shown in SEQ ID NOs: 37-39, heavy chain framework regions as shown in SEQ ID NOs: 67-70, and light chain framework regions as shown in SEQ ID NOs: 71-74, respectively. The antibody has low immunogenicity and can specifically target and bind to IL-11, so as to block binding of IL-11 to an IL-11 receptor.