| Autor: |
Marc Finkler, Joshua Brandt, Timothée Boutfol, Florent Grimm, Philip Hartz, Albrecht Ott |
| Jazyk: |
angličtina |
| Rok vydání: |
2023 |
| Předmět: |
|
| Zdroj: |
STAR Protocols, Vol 4, Iss 3, Pp 102504- (2023) |
| Druh dokumentu: |
article |
| ISSN: |
2666-1667 |
| DOI: |
10.1016/j.xpro.2023.102504 |
| Popis: |
Summary: tRNA-bound amino acids often need to be identified, for instance, in cases where different amino acids compete for binding to the same tRNA. Here, we present a mass-spectrometry-based protocol to determine the amino acids bound to tRNA by aminoacylation. We detail how to perform the aminoacylation reaction, the preparation of the aminoacyl-tRNA for measurement, and the mass spectrometric analysis. We use arginine acylation as an example; however, this protocol can be applied to any other amino acid. : Publisher’s note: Undertaking any experimental protocol requires adherence to local institutional guidelines for laboratory safety and ethics. |
| Databáze: |
Directory of Open Access Journals |
| Externí odkaz: |
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