دورية أكاديمية
Direct visualization of single-molecule membrane protein interactions in living cells.
| العنوان: | Direct visualization of single-molecule membrane protein interactions in living cells. |
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| المؤلفون: | Do-Hyeon Kim, Soyeon Park, Dong-Kyun Kim, Min Gyu Jeong, Jungeun Noh, Yonghoon Kwon, Kai Zhou, Nam Ki Lee, Sung Ho Ryu |
| المصدر: | PLoS Biology, Vol 16, Iss 12, p e2006660 (2018) |
| بيانات النشر: | Public Library of Science (PLoS), 2018. |
| سنة النشر: | 2018 |
| المجموعة: | LCC:Biology (General) |
| مصطلحات موضوعية: | Biology (General), QH301-705.5 |
| الوصف: | Interactions between membrane proteins are poorly understood despite their importance in cell signaling and drug development. Here, we present a co-immunoimmobilization assay (Co-II) enabling the direct observation of membrane protein interactions in single living cells that overcomes the limitations of currently prevalent proximity-based indirect methods. Using Co-II, we investigated the transient homodimerizations of epidermal growth factor receptor (EGFR) and beta-2 adrenergic receptor (β2-AR) in living cells, revealing the differential regulation of these receptors' dimerizations by molecular conformations and microenvironment in a plasma membrane. Co-II should provide a simple, rapid, and robust platform for visualizing both weak and strong protein interactions in the plasma membrane of living cells. |
| نوع الوثيقة: | article |
| وصف الملف: | electronic resource |
| اللغة: | English |
| تدمد: | 1544-9173 1545-7885 |
| Relation: | https://doaj.org/toc/1544-9173; https://doaj.org/toc/1545-7885 |
| DOI: | 10.1371/journal.pbio.2006660 |
| URL الوصول: | https://doaj.org/article/c7281dbb7d284518bd2399c6156bd6da |
| رقم الأكسشن: | edsdoj.7281dbb7d284518bd2399c6156bd6da |
| قاعدة البيانات: | Directory of Open Access Journals |
Full Text Finder | تدمد: | 15449173 15457885 |
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| DOI: | 10.1371/journal.pbio.2006660 |