limiting search by mass, charge and seqence length

PNNL-Comp-Mass-Spec / Informed-Proteomics

Top down / bottom up, MS/MS analysis tool for DDA and DIA mass spectrometry data

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limiting search by mass, charge and seqence length #27

Open Apirog9 opened 2 years ago

Apirog9 commented 2 years ago

After running mspathfindert, I see that whole mass and charge range is searched, not only limited by minimum mass or charge. Can I somehow limit this, or is it a bug in the software? I would like to shorten running time.

Apirog9 commented 2 years ago

Is there any possibility to limit the search to e.g. 4000 Da+ ions, without filtering the MS2 spectra in MZML file itself?