MSAID on ASBMB 2022
We are excited to attend the 14th International Symposium on Mass Spectrometry in the Health and Life Sciences from August 14th until 18th in Cambridge.
- An AI-driven leap forward in peptide identification through deconvolution of chimeric spectra
Chimeric spectra are estimated to constitute >40% of DDA data, violating the assumption that one spectrum represents one peptide. Here, we describe a new intelligent search algorithm (CHIMERYS) that rethinks the analysis of tandem mass spectra from the ground up. It routinely doubles the number of peptide identifications and reaches identification rates of >80%.
The oral presentation will be on Monday, August 15th in the afternoon session.