A qualitative and quantitative framework for the characterization of protein-RNA interactions by cross-linking mass spectrometry (XL-MS)
Protein-RNA interactions regulate nearly all levels of gene expression. Their characterization at the molecular basis is critical for understanding the function of protein-RNA complexes, both in cell homeostasis and pathology. Yet, molecular interactions underlying the formation of these complexes remain understudied. UV cross-linking mass spectrometry (XL-MS) is one of the leading approaches for…
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