Tentative attribution of significant molecular features.

List of ion pairs (parent and fragment), ion mode of detection, scan description, tentative attribution, fold change (FC) and significance (p-values) resulting from the MRM profiling of WT and cpdm mice epidermis. For attribution based on the LipidMaps database, one mass unit has been subtracted of the m/z observed in order to obtain the neutral mass of the lipid.