mass spectrometry evidence high throughput mass spectrometry evidence eco ECO:0005585 There are significant differences in data analysis and data evaluation if to compare a HTP mass-spec and a regular mass-spec. The regular mass spec method is quite a reliable technique for identifying a protein molecular weight and analysing its post-modifications, other mass-spec applications might require the additional quality controls and more stringent data evaluation. More complex sample mixture is processed, more quality questions should be addressed, such as a sample contamination and sensitivity of the mass spectrometer while using HTP mass-spec. For HTP mass-spec, the analysis of the small data sets allows to manually assign the spectra to proteins or peptides, but for large data sets only the statistical tools can be used instead. 2016-03-02T12:33:07Z A type of mass spectrometry evidence where mass-to-charge ratio (m/z) of gas-phase ions is measured which is used to identify and quantify molecules in complex solutions within the framework of high throughput studies. snadendla