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. 2006 May;127(5):539–555. doi: 10.1085/jgp.200609496

TABLE II.

Comparison of Boltzmann Fit Parameters of S448C for Three Superfusion Conditions

Label −MTSEA +MTSEA
Superfusate Q max V 0.5 (mV) z Q max V 0.5 (mV) z
ND100 1.0 5 ± 4 0.6 ± 0.1 0.42 ± 0.03 −18 ± 6 0.5 ± 0.1
ND0 0.48 ± 0.05 −31 ± 8 0.6 ± 0.1 0.16 ± 0.04 −49 ± 5 0.7 ± 0.1
LD100 0.54 ± 0.03 −6 ± 5 0.5 ± 0.1 0.16 ± 0.04 −46 ± 5 0.6 ± 0.2

Data pooled from n = 5 cells. Q max was normalized to ND100 –MTS for each cell before pooling. Labeling with 1 mM MTSEA for 3 min at −50 mV in ND100.