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. Author manuscript; available in PMC: 2019 May 28.
Published in final edited form as: J Proteome Res. 2018 Dec 19;18(2):694–699. doi: 10.1021/acs.jproteome.8b00688

Figure 2.

Figure 2.

Multitransition metrics. (A) Transitions that belong to the same peptide should have identical elution profiles. On the left is shown a set of transitions that all elute at the same time; on the right, we see that the peak of the yellow and red transition peaks (~70 min) are distant from the green transition peak (~74 min). (B). Transitions should have sufficient intensity as a group. On the left is a strong and intense set of transitions (note the y-axis scale); on the right is a set of low-intensity transitions. Depending on the user-defined threshold for the total intensity metric, this set of transitions may yield a warning.