Fig. 3: GAMSI is applicable to any MSI pipelines. | Nature Communications

Fig. 3: GAMSI is applicable to any MSI pipelines.

From: Gel-assisted mass spectrometry imaging enables sub-micrometer spatial lipidomics

Fig. 3

Spatial distributions of selected lipids in (a) fresh-frozen and (b) GAMSI-processed (PFA-fixed, ~4-fold expanded) mouse cerebellum. Both samples were imaged with the instrument pixel size (Bruker rapifleX, with 9AA as the default matrix for lipid imaging) set at 50 µm. Scale bars: 500 µm (1.9 mm). DG: diacylglycerol; PS: phosphatidylserine; PA: phosphatidic acid; PE: phosphatidylethanolamine; PG: phosphatidylglycerol; PI: phosphatidylinositol; SHexCer: sulfatide hexosylceramide; HexCer: hexosylceramide; ST: sterol; TG: triglyceride.

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