This Web server allows you to match all signals two LC-MS experiments (runs) by aligning the MS spectra in a pairwise fashion. The alignment is done as to maximize the overall pairwise similarity between matched MS spectra.
Please upload two mzXML files here (no more than 90MB each), select the apropriate instrument type and click "Submit".
[1] Prakash, A., Mallick, P., Whiteaker, J., Zhang, H., Paulovich, A., Mark, Flory, Lee, H., Aebersold, R. & Schwikowski, B. (2005). Signal Maps for Mass Spectrometry based Comparative Proteomics. Molecular and Cellular Proteomics, published online 03 November 2005, available online at http://www.mcponline.org/papbyrecent.shtml
ChAMS derives from CHromatography Aligner using Mass Spectra