Glycopeptides in the P2 repertoire of Hpt tryptic digest from skin of patients and controls, and their relative abundance.

aThe asparagine residue harbouring the glycan is underlined.bQuantitative analysis for relative abundance of species was obtained taking into account all the observed multicharged ions. The values are expressed as means (from three technical replicates) ± standard deviations.cND = not detected. The ratio signal-to-noise = 3 was used as detection threshold.Glycan species are indicated with the same nomenclature previously used for pHpt-P and pHpt-N [16].