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Fig. 2 | Lipids in Health and Disease

Fig. 2

From: Lipid changes within the epidermis of living skin equivalents observed across a time-course by MALDI-MS imaging and profiling

Fig. 2

Principal component analysis of MALDI-MS spectra acquired from LSE. Score plots were generated showing groupings and variability between the 4, 6 and 24 h group spectra from the a) epidermis or c) dermis regions of the skin. The loading plots show a distribution of m/z spectra ion species which are contributors of grouping and variability in the b) epidermis or d) dermis between the time-course groups; the quadrant space in corresponding between the plots

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Lipids in Health and Disease

ISSN: 1476-511X