id author title date pages extension mime words sentence flesch summary cache txt pr76f190d7h Katherine Anne Isbell Preservation of a Labile Post-Translational Modification 2011 .txt text/plain 173 7 41 In this work, the issue of preserving labile post-translational modifications (PTMs) for mass spectrometric analysis is studied. A new ionization method called alternating current (AC) ESI has been conjectured to be a 'softer' ionization technique, and, as such, is a candidate for preserving labile PTMs for high sensitivity and more efficient mass spectrometry. cache/pr76f190d7h.txt txt/pr76f190d7h.txt