How Does the Score in the Peptide Sequencing Section of BioPharmaView™ Software 2.1 Work?｜質量分析計・LC-MS/MSシステムのSCIEX

For research use only. Not for use in diagnostic procedures.

Answer

There are two components that must be considered to create the final score for each peptide in the peptide sequencing section of BioPharmaView™ software 2.1:
1) The precursor ion mass accuracy match (MS level)
2) the number of matches of the MS/MS fragment ions and their mass accuracy (MS 2 level).