MODIFIED FGF-21 POLYPEPTIDES

PROBLEM TO BE SOLVED: To provide fibroblast growth factor (FGF)-21 polypeptides comprising one or more non-naturally encoded amino acids.SOLUTION: An FGF-21 polypeptide comprises one or more non-naturally encoded amino acids, comprises one or more post-translational modifications, and is linked to a...

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Hauptverfasser: ROBERTO MARIANI, THOMAS P CUJEC, VADIM KRAYNOV, HO LILLIAN, NICK KNUDESEN, ANNA-MARIA A HAYS PUTNAM, WILLIAM M KEEFE, JASON PINKSTAFF
Format: Patent
Sprache:eng ; jpn
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Zusammenfassung:PROBLEM TO BE SOLVED: To provide fibroblast growth factor (FGF)-21 polypeptides comprising one or more non-naturally encoded amino acids.SOLUTION: An FGF-21 polypeptide comprises one or more non-naturally encoded amino acids, comprises one or more post-translational modifications, and is linked to a linker, polymer, or biologically active molecule. Further, the FGF-21 polypeptide is linked to a bifunctional polymer, bifunctional linker, or at least one additional FGF-21 polypeptide. In addition, in the FGF-21 polypeptide, the bifunctional polymer or bifunctional linker is linked to a second polypeptide. 【課題】非天然にコードされるアミノ酸を1つ以上含んでいる線維芽細胞成長因子(FGF)−21ポリペプチドの提供。【解決手段】非天然にコードされるアミノ酸を1つ以上含んでいる、FGF−21ポリペプチドであり、翻訳後修飾を1つ以上含み、リンカー、ポリマー又は生物学的に活性な分子と連結されるFGF−21ポリペプチド。更に、二官能性ポリマー、二官能性リンカー、又は少なくとも1つのさらなるFGF−21ポリペプチドと連結されるFGF−21ポリペプチド。また、二官能性ポリマー又は二官能性リンカーが第2のポリペプチドと連結されているFGF−21ポリペプチド。【選択図】なし