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. 2000 May 2;97(10):5203–5207. doi: 10.1073/pnas.090098797

Figure 3.

Figure 3

Subcellular imaging of NAD(P)H autofluorescence. Flattened pancreatic islets were imaged at a magnification level of 100 pixels/μm2 with a two-photon excitation microscope in the presence of (A) 1 mM or (B) 20 mM glucose.