Differential mass spectrometry: a label-free LC-MS method for finding significant differences in complex peptide and protein mixtures.
Wiener MC, Sachs JR, Deyanova EG, Yates NA. Differential mass spectrometry: a label-free LC-MS method for finding significant differences in complex peptide and protein mixtures. Anal Chem. 2004 Oct 15; 76(20):6085-96.