simRank-Filter

This module performs simRank similarity calculation for MS2 spectra in provided samples. The signals in samples of interest are filtered based on signals from controls, according to a defined simRank similarity score threshold. The output is a table containing information of features after filtering.

If true, fragments within 17 Da of the precursor ion will be removed from an MS2 spectrum. Default is true.
If true, the MS2 spectra from the same precursor ion within the same sample are merged respectively for different collision energies. If false, the MS2 spectra from the same precursor ion within the same sample are all merged. Default is true.

Choose your single MS2 data file for sample of interest (upload your files in the “files” module, support .mzXML format)

Choose your single peaktable file (upload your file in the “files” module, support .csv format, it must contain two columns named “mz” and “rt”. This table is optional, which contains mz and retention time (in seconds) for precursor ions of interest. For the sample of interest, only MS2 spectra corresponding to the targeted precursor ions in are included in analysis.)

Choose your single or multiple MS2 data files for controls (upload your files in the “files” module, support .mzXML format)