An improved fluorescent tag and its nanobodies for membrane protein expression, stability assay, and purification
In this work, the authors demonstrate that a coral thermostable GFP (TGP) is an improved tag compared to conventional GFPs. In addition to reporting melting point stability at temperatures near 90 °C, its fusion also helps increase expression levels of test membrane proteins. They further generated...
| Main Authors: | , , , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Nature Portfolio
2020-12-01
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| Series: | Communications Biology |
| Online Access: | https://doi.org/10.1038/s42003-020-01478-z |
| Summary: | In this work, the authors demonstrate that a coral thermostable GFP (TGP) is an improved tag compared to conventional GFPs. In addition to reporting melting point stability at temperatures near 90 °C, its fusion also helps increase expression levels of test membrane proteins. They further generated synthetic nanobodies against TGP to facilitate purification. |
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| ISSN: | 2399-3642 |