C3b -C5 ANTI-C3b ANTIBODY OR ANTI-C5 ANTIBODY CONJUGATED WITH ANGIOGENESIS INHIBITOR AND USE THEREOF

The present invention relates to a fusion protein comprising an anti-C3b antibody or an anti-C5 antibody and an angiogenesis inhibitor, and a composition using the same for treating eye diseases, specifically macular degeneration. The protein not only inhibits complement-related pathways but can als...

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Bibliographische Detailangaben
Hauptverfasser: KIM DONGGEON, CHUNG EU DDEUM, RYU SOOMIN, CHANG JIHOON, LEE BYOUNG CHUL
Format: Patent
Sprache:eng ; kor
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Zusammenfassung:The present invention relates to a fusion protein comprising an anti-C3b antibody or an anti-C5 antibody and an angiogenesis inhibitor, and a composition using the same for treating eye diseases, specifically macular degeneration. The protein not only inhibits complement-related pathways but can also efficiently regulate angiogenesis. Therefore, the fusion protein dimer can be effectively used in the treatment and prevention of complement-related diseases, specifically eye diseases such as macular degeneration, and has high potential for industrial use. 본 발명은 항-C3b 항체 또는 항-C5 항체 및 혈관신생 억제제를 포함하는 융합단백질 및 이를 이용한 안질환, 구체적으로 황반변성 치료용 조성물에 관한 것이다. 상기 단백질은 보체 관련 경로를 억제할 뿐 아니라 신생혈관생성을 효율적으로 조절할 수 있다. 따라서, 상기 융합단백질 이량체는 보체 관련 질환, 구체적으로 황반변성과 같은 안질환의 치료 및 예방에 효과적으로 활용할 수 있어 산업적 활용 가능성이 높다.