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Fig. 2 | Nutrition & Metabolism

Fig. 2

From: Serotonin-secreting enteroendocrine cells respond via diverse mechanisms to acute and chronic changes in glucose availability

Fig. 2

Purification of guinea pig EC cells from the colon. (a) bright field image of two primary EC cells in culture, (b) fluorescent image of the nuclear stain, DAPI, (c) 5-HT labelling, (d) merged image of 5-HT staining and DAPI. Scale bar = 4 μm. (e) Percentage of 5-HT positive cells in our cultures (n = 3 independent cell cultures)

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