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. 2004 Aug 17;87(5):3585–3593. doi: 10.1529/biophysj.104.042671

TABLE 1.

Effect of different nucleotides on the frequency of ΔΨm fluctuations

Nucleotides Fluctuations per minute
Control 1.20 ± 0.10
ATP 0.21 ± 0.02
GTP 1.03 ± 0.18
TTP 1.13 ± 0.13
UTP 1.17 ± 0.22
AMP 1.00 ± 0.18

Nucleotides were added at 100 μM each. Data are shown as mean ± SE, n = 3 experiments with 100 individual mitochondria analyzed in each experiment.