Unveiling the intricacy of gapmer oligonucleotides through advanced tandem mass spectrometry approaches and scan accumulation for 2DMS
Open Access
- 18 July 2024
- journal article
- research article
- Published by Royal Society of Chemistry (RSC) in The Analyst
- Vol. 149 (18) , 4687-4701
Abstract
Multimodal tandem mass spectrometry sequencing of oligonucleotides using CID, EDD, IRMPD, and UVPD as fragmentation methods, and using 2-dimensional mass spectrometry with signal averaging to differentiate fragments from closely spaced precursors.Keywords
Funding Information
- University of Warwick
- Engineering and Physical Sciences Research Council (J000302/1, V007688/1, V007718/1, N033191/1)
- Biotechnology and Biological Sciences Research Council (R022399/1, V011456/1)
- Horizon 2020 Framework Programme (731077)
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