Article
Cell-selective labelling of proteomes in Drosophila melanogaster.
Nature communications - 3 Jul 2015
Erdmann Ines, Marter Kathrin, Kobler Oliver, Niehues Sven, Abele Julia, Müller Anke, Bussmann Julia, Storkebaum Erik, Ziv Tamar, Thomas Ulrich, Dieterich Daniela C
Abstract excerpt
The specification and adaptability of cells rely on changes in protein composition. Nonetheless, uncovering proteome dynamics with cell-type-specific resolution remains challenging. Here we introduce a strategy for cell-specific analysis of newly synthesized proteomes by combining targeted expression of a mutated methionyl-tRNA synthetase (MetRS) with bioorthogonal or fluorescent non-canonical amino-acid-tagging...
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