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Laser-Induced Thermal Desorption Facilitates Postsource Decay of Peptide Ions

โœ Scribed by Shin Hye Kim; Aera Lee; Jae Yong Song; Sang Yun Han


Book ID
113110726
Publisher
Elsevier Science
Year
2012
Tongue
English
Weight
377 KB
Volume
23
Category
Article
ISSN
1044-0305

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## Abstract Fragmentation reactions of sodiumโ€cationized enkephalin peptides generated by matrixโ€assisted laser desorption/ionization were studied using postโ€source decay (PSD) with a reflectron timeโ€ofโ€flight mass spectrometer. Several matrices and analyteโ€“matrix sample preparation methods were ev