Variation of Na+ uptake (ΔNa+) and K+ loss (ΔK+) in oocytes expressing mutant hAE1 relative to control oocytes expressing wild-type hAE1
hAE1 mutations . | L687P . | S731P . | D705Y . | H734R . |
---|---|---|---|---|
ΔNa+, μmol·g−1 | 38.6 ± 3.7 | 44.6 ± 11.6 | 45.4 ± 9.3 | 61.3 ± 9.8 |
ΔK+, μmol·g−1 | −36.4 ± 9.3 | −42.8 ± 18.9 | −32.2 ± 12.3 | −55.4 ± 6.6 |
hAE1 mutations . | L687P . | S731P . | D705Y . | H734R . |
---|---|---|---|---|
ΔNa+, μmol·g−1 | 38.6 ± 3.7 | 44.6 ± 11.6 | 45.4 ± 9.3 | 61.3 ± 9.8 |
ΔK+, μmol·g−1 | −36.4 ± 9.3 | −42.8 ± 18.9 | −32.2 ± 12.3 | −55.4 ± 6.6 |
These data correspond to the Na+ or K+ contents of oocytes expressing mutated hAE1 minus Na+ or K+ contents of oocytes expressing wt hAE1 (2 days of expression). They are means of 3 to 5 different experiments (each of them made with 15 oocytes), plus or minus SEM.