Figure 6 | Scientific Reports

Figure 6

From: High-resolution atmospheric-pressure MALDI mass spectrometry imaging workflow for lipidomic analysis of late fetal mouse lungs

Figure 6

Homogenous distribution of endogenous compounds in wild type (WT) and PEX11β knockout (KO) late fetal E19 mouse lung tissue sections, measured by atmospheric-pressure MALDI MSI experiments. (A-C) Evenly distributed lipid species in negative-ion mode. (A) [PE-Cer(36:1) − H]−, (B) [PE(32:0) − H]− and (C) [CerP(34:1) − H]−. (D–F) Evenly distributed lipid species in positive-ion mode. (D) [PE(36:3) + K]+, (E) [PE(36:4) + Na]+ and (F) [PE(34:2) + Na]+. Scale bar 500 µm.

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