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. 2015 Jan 27;10(1):e0116751. doi: 10.1371/journal.pone.0116751

Figure 1. The epidermal calcium distribution.

Figure 1

(a) Typical shape of the total profile found quantitatively using PIXE (for examples in the experimental literature, see [26, 28]). (b) Typical shape of the semi-quantitative intracellular ([Cai]) and extracellular ([Cae]) profiles measured using ion capture cytochemistry (for examples in the experimental literature, see [3234]).