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Iodine-assisted matrix-assisted laser desorption/ionisation
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UNSPECIFIED. (2002) Iodine-assisted matrix-assisted laser desorption/ionisation. INTERNATIONAL JOURNAL OF MASS SPECTROMETRY, 219 (3). pp. 697-701. ISSN 1387-3806
Full text not available from this repository.Abstract
Addition of iodine to the matrix has been found to lead to lower thresholds for ion formation in matrix-assisted laser desorption/ionisation (MALDI) of peptides and other compounds. Intensities of ions from the matrix have been suppressed through the addition of iodine to the matrix; intensities of ions corresponding to addition of sodium or potassium to the analyte have been diminished. These effects have been observed with a number of matrices, including 2,5-dihydroxybenzoic acid, dithranol and alpha-cyano-4-hydroxy-cinnamic acid.
| Item Type: | Journal Article |
|---|---|
| Subjects: | Q Science > QC Physics |
| Journal or Publication Title: | INTERNATIONAL JOURNAL OF MASS SPECTROMETRY |
| Publisher: | ELSEVIER SCIENCE BV |
| ISSN: | 1387-3806 |
| Date: | 1 September 2002 |
| Volume: | 219 |
| Number: | 3 |
| Number of Pages: | 5 |
| Page Range: | pp. 697-701 |
| Publication Status: | Published |
| URI: | http://wrap.warwick.ac.uk/id/eprint/10548 |
Data sourced from Thomson Reuters' Web of Knowledge
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