XPRESSO

Posted on September 21, 2010 by J.Eng

XPRESSO is an open source, freely available application developed for rapid curation of stable isotope labeled mass spectrometry data. XPRESSO is an application available on the Windows platform.

Inputs to XPRESSO are pepXML and mzXML files analyzed by the XPRESS program of the Trans-Proteomic Pipeline. With data loaded into XPRESSO, users can rapidly visualize and curate the quantitive results. Intermediate analysis can be saved and revisited. Final results can be exported back to pepXML for downstream analysis (such as protein quantification visualized in ProteinProphet).