Enhanced MALDI-TOF MS Analysis of Phosphopeptides Using an Optimized DHAP/DAHC Matrix

Selecting an appropriate matrix solution is one of the most effective means of increasing the ionization efficiency of phosphopeptides in matrix-assisted laser-desorption/ionization time-of-flight mass spectrometry (MALDI-TOF-MS). In this study, we systematically assessed matrix combinations of 2, 6...

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Bibliographic Details
Main Authors: Junjie Hou, Zhensheng Xie, Peng Xue, Ziyou Cui, Xiulan Chen, Jing Li, Tanxi Cai, Peng Wu, Fuquan Yang
Format: Article
Language:English
Published: Hindawi Limited 2010-01-01
Series:Journal of Biomedicine and Biotechnology
Online Access:http://dx.doi.org/10.1155/2010/759690