ArticleAnalytical chemistry2020
Localization of Double Bonds in Bacterial Glycerophospholipids Using 193 nm Ultraviolet Photodissociation in the Negative Mode.
Article in Analytical chemistry, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.
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Who cites it
14 citing papers in PubMed, 25 citations in OpenAlex.
- MALDI Tandem Mass Spectrometry for Colony-Based Dereplication of Natural Products.bioRxiv : the preprint server for biology · 2026Article
- Article
- Structural characterization of wax esters using ultraviolet photodissociation mass spectrometry.Analytical and bioanalytical chemistry · 2024Article
- An Analytical Evaluation of Tools for Lipid Isomer Differentiation in Imaging Mass Spectrometry.International journal of mass spectrometry · 2024Article
- FAIMS Shotgun Lipidomics for Enhanced Class- and Charge-State Separation Complemented by Automated Ganglioside Annotation.Analytical chemistry · 2024Article
- Structural Characterization and Quantitation of Ether-Linked Glycerophospholipids in Peroxisome Biogenesis Disorder Tissue by Ultraviolet Photodissociation Mass Spectrometry.Analytical chemistry · 2022Article
- Enhancing the Signal-to-Noise of Diagnostic Fragment Ions of Unsaturated Glycerophospholipids via Precursor Exclusion Ultraviolet Photodissociation Mass Spectrometry (PEx-UVPD-MS).Analytical chemistry · 2022Article
- Enhanced Characterization of Cardiolipins via Hybrid 193 nm Ultraviolet Photodissociation Mass Spectrometry.Analytical chemistry · 2022Article
- Recent advances in the mass spectrometric profiling of bacterial lipids.Current opinion in chemical biology · 2021Review
- Review of Recent Advances in Lipid Analysis of Biological Samples via Ambient Ionization Mass Spectrometry.Metabolites · 2021Review
- Relative Quantitation of Unsaturated Phosphatidylcholines Using 193 nm Ultraviolet Photodissociation Parallel Reaction Monitoring Mass Spectrometry.Journal of the American Chemical Society · 2021Article
- Investigation of the Experimental Parameters of Ultraviolet Photodissociation for the Structural Characterization of Chondroitin Sulfate Glycosaminoglycan Isomers.Journal of the American Society for Mass Spectrometry · 2021Article
- Perspective on Emerging Mass Spectrometry Technologies for Comprehensive Lipid Structural Elucidation.Analytical chemistry · 2021Article
- Unsaturation Elements and Other Modifications of Phospholipids in Bacteria: New Insight from Ultraviolet Photodissociation Mass Spectrometry.Analytical chemistry · 2020Article
Corrections and comments
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Authors and funding
6 authors at 2 institutions in 1 country.
Funding
Abstract
The need for detailed structural characterization of glycerophospholipids (GPLs) for many types of biologically motivated applications has led to the development of novel mass spectrometry-based methodologies that utilize alternative ion activation methods. Ultraviolet photodissociation (UVPD) has shown great utility for localizing sites of unsaturation within acyl chains and to date has predominantly been used for positive mode analysis of GPLs. In the present work, UVPD is used to localize sites of unsaturation in GPL anions. Similar to UVPD mass spectra of GPL cations, UVPD of deprotonated or formate-adducted GPLs yields diagnostic fragment ions spaced 24 Da apart. This method was integrated into a liquid chromatography workflow and used to evaluate profiles of sites of unsaturation of lipids in
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