دورية أكاديمية
A versatile Halo- and SNAP-tagged BMP/TGFβ receptor library for quantification of cell surface ligand binding.
| العنوان: | A versatile Halo- and SNAP-tagged BMP/TGFβ receptor library for quantification of cell surface ligand binding. |
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| المؤلفون: | Jatzlau, Jerome, Burdzinski, Wiktor, Trumpp, Michael, Obendorf, Leon, Roßmann, Kilian, Ravn, Katharina, Hyvönen, Marko, Bottanelli, Francesca, Broichhagen, Johannes, Knaus, Petra |
| المصدر: | essn: 2399-3642 ; nlmid: 101719179 |
| بيانات النشر: | Springer Science and Business Media LLC //dx.doi.org/10.1038/s42003-022-04388-4 Commun Biol |
| سنة النشر: | 2023 |
| المجموعة: | Apollo - University of Cambridge Repository |
| مصطلحات موضوعية: | Transforming Growth Factor beta, Bone Morphogenetic Protein Receptors, Ligands, Bone Morphogenetic Proteins, Receptors |
| الوصف: | Funder: Morbus Osler Society Germany Einstein Center for Regenerative Therapies, Berlin ; TGFβs, BMPs and Activins regulate numerous developmental and homeostatic processes and signal through hetero-tetrameric receptor complexes composed of two types of serine/threonine kinase receptors. Each of the 33 different ligands possesses unique affinities towards specific receptor types. However, the lack of specific tools hampered simultaneous testing of ligand binding towards all BMP/TGFβ receptors. Here we present a N-terminally Halo- and SNAP-tagged TGFβ/BMP receptor library to visualize receptor complexes in dual color. In combination with fluorescently labeled ligands, we established a Ligand Surface Binding Assay (LSBA) for optical quantification of receptor-dependent ligand binding in a cellular context. We highlight that LSBA is generally applicable to test (i) binding of different ligands such as Activin A, TGFβ1 and BMP9, (ii) for mutant screens and (iii) evolutionary comparisons. This experimental set-up opens opportunities for visualizing ligand-receptor binding dynamics, essential to determine signaling specificity and is easily adaptable for other receptor signaling pathways. |
| نوع الوثيقة: | article in journal/newspaper |
| وصف الملف: | application/pdf |
| اللغة: | English |
| العلاقة: | https://www.repository.cam.ac.uk/handle/1810/346411Test |
| DOI: | 10.17863/CAM.93832 |
| الإتاحة: | https://doi.org/10.17863/CAM.93832Test https://www.repository.cam.ac.uk/handle/1810/346411Test |
| حقوق: | Attribution 4.0 International ; https://creativecommons.org/licenses/by/4.0Test/ |
| رقم الانضمام: | edsbas.62C7E97E |
| قاعدة البيانات: | BASE |
| DOI: | 10.17863/CAM.93832 |
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