Quantitative reproducibility of mass spectra in matrix-assisted laser desorption ionization and unraveling of the mechanism for gas-phase peptide ion formation
β Scribed by Ahn, Sung Hee; Park, Kyung Man; Bae, Yong Jin; Kim, Myung Soo
- Book ID
- 120435786
- Publisher
- John Wiley and Sons
- Year
- 2013
- Tongue
- English
- Weight
- 420 KB
- Volume
- 48
- Category
- Article
- ISSN
- 1076-5174
- DOI
- 10.1002/jms.3155
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## Abstract Ionic liquids are interesting solvents for a number of applications in chemistry and biotechnology. We characterized five different ionic liquids by laser desorption/ionization (LDI) and by matrixβassisted laser desorption/ionization (MALDI) mass spectrometry (MS) and studied the analys
A simple reversed-phase nano-column purification and sample preparation technique is described, which markedly improves the mass spectrometric analysis of complex and contaminated peptide mixtures by matrix-assisted laser desorption/ionization (MALDI). The method is simple, fast and utilizes only lo