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. Author manuscript; available in PMC: 2020 Dec 17.
Published in final edited form as: Anal Chem. 2019 Dec 6;91(24):15370–15376. doi: 10.1021/acs.analchem.9b03536

Figure 5.

Figure 5.

MALDI-MS images of spatially localized ions in the cell-laden wells. Representative MALDI-MS images of SM(d34:1), PC(34:4), and PC(34:1) found to be highly correlative (Pearson’s correlation coefficient ≥0.50) with the segmentation map for the cell-laden wells. Scale bar is 2 cm.