Addition/Correction pubs.acs.org/ac
Correction to Structural Characterization of Gangliosides and Glycolipids via Ultraviolet Photodissociation Mass Spectrometry John P. O’Brien and Jennifer S. Brodbelt* Anal. Chem. 2013, 85, 10399−10407. DOI: 10.1021/ac402379y In Figure 2C in the original manuscript, the dashed line that connects the label O18:1 to an ion peak should go from the
Figure 2. (A) CID, (B) HCD, and (C) UVPD mass spectra of the singly deprotonated sphingoglycolipid LacCer(d18:1/12:0). The precursor ion is labeled with an asterisk. A fragmentation map is shown below the spectra.
label to the ion cluster around m/z 620, not to the ion around m/z 597. The placement of the connecting line is incorrect, but there are no changes to the text or the interpretation, and the corrected Figure 2 is as shown in this Addition and Correction.
© XXXX American Chemical Society
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DOI: 10.1021/acs.analchem.5b02813 Anal. Chem. XXXX, XXX, XXX−XXX
