Structural insights into the clustering and activation of Tie2 receptor mediated by Tie2 agonistic antibody

Angiopoietin (Angpt)-Tie receptor 2 (Tie2) regulates vascular stability and is thus a potential therapeutic target in vascular diseases. Here, the authors report a Tie2-agonistic antibody which targets a site distinct from the Angpt 1-binding site and which influences Tie2 clustering and activation...

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Auteurs principaux: Gyunghee Jo, Jeomil Bae, Ho Jeong Hong, Ah-reum Han, Do-Kyun Kim, Seon Pyo Hong, Jung A Kim, Sangkyu Lee, Gou Young Koh, Ho Min Kim
Format: article
Langue:EN
Publié: Nature Portfolio 2021
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Accès en ligne:https://doaj.org/article/fc69bcd280cf4fe0bfa69e52efbb0a96
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Résumé:Angiopoietin (Angpt)-Tie receptor 2 (Tie2) regulates vascular stability and is thus a potential therapeutic target in vascular diseases. Here, the authors report a Tie2-agonistic antibody which targets a site distinct from the Angpt 1-binding site and which influences Tie2 clustering and activation in an Angpt2 inhibition-resistant manner.