Fig. 2: Live measurement of the effect of PXA on mitochondrial Ca2+ retention capacity.
From: The mycotoxin phomoxanthone A disturbs the form and function of the inner mitochondrial membrane

Isolated mitochondria were stained with calcium green AM and maintained in the presence of either (a, c) CsH or (b, d) CsA, and fluorescence was measured either (a, b) directly after staining or (c, d) after first loading the mitochondria with 150 µM Ca2+