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Questions related from Tom Bretschneider
Recently, I have recognized that PLGS from Waters assigned the charge states of peptides incorrectly. A lot of signals were labelled with +1 although it is defietly a +2 or +3 charged peptide. I...
07 July 2014 4,956 0 View
I'm dealing with peptides which are on one hand polar (much lysine content) and on the other they have a fatty acid acylation. This causes problems regarding the attachment of these peptides on...
01 January 2014 666 14 View
I'm working on the quantification of peptides by MS. Therefore, I tried various solvents for preparing the dilutions of the calibrants. Here, I observed different absolute peak areas in these...
12 December 2013 5,544 4 View
