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. Author manuscript; available in PMC: 2020 Dec 1.
Published in final edited form as: Nat Protoc. 2019 Nov 13;14(12):3445–3470. doi: 10.1038/s41596-019-0237-4

Fig. 6 |. Representative line profiles of PC 32:0, SM 16:0, and PI 36:2 acquired on uterine tissue.

Fig. 6 |

a, Chemical gradients for PC 32:0 are observed on the boundaries between S and LE cells. b, Chemical gradients for SM 16:0 are observed on the boundaries between S and GE cells. c, Chemical gradients for PI 36:2 are observed on the boundaries between S and LE cells. The spatial resolution of our approach ranges from 5 to 14 μm, estimated as the distance over which the signal intensity increases from 20 to 80% of the maximum value (labeled with red dashed lines). Blue arrows present the maximum (100%) and minimum (0%) values.