DUAL-TARGET FUSION PROTEINS COMPRISING THE FC PORTION OF AN IMMUNOGLOBULIN

Provided is a fusion protein containing a GLP-1 and an FGF21 linked through an immunoglobulin Fc portion. Each of the GLP-1 and FGF21 can be substituted with its analogues or variants and, the Fc portion, which can be derived from IgG4, can include substitutions that further enhance the fusion prote...

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Bibliographische Detailangaben
Hauptverfasser: CHEN, Xiaofeng, CHEN, Chao, LIN, Shushan, LI, Yu, LIU, Liang, FU, Zheng
Format: Patent
Sprache:eng ; fre ; ger
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Zusammenfassung:Provided is a fusion protein containing a GLP-1 and an FGF21 linked through an immunoglobulin Fc portion. Each of the GLP-1 and FGF21 can be substituted with its analogues or variants and, the Fc portion, which can be derived from IgG4, can include substitutions that further enhance the fusion proteins' stability and activity. These fragments can be linked together through peptide linkers. The disclosed fusion proteins can be used clinically to reduce glucose and lipid levels and body weight.