Cadmium | Manganese | |||||
---|---|---|---|---|---|---|
ZIP14A | ZIP14B | ZIP8a | ZIP14A | ZIP14B | ZIP8a | |
Vmax (pmol/min/mg protein) | 113 ± 12 | 25 ± 3 | 92.1 ± 10 | 1140 ± 100 | 330 ± 29 | 73.8 ± 6 |
Km (mM) | 1.1 ± 0.02 | 0.14 ± 0.02 | 0.62 ± 0.07 | 18.2 ± 2 | 4.4 ± 0.5 | 2.2 ± 0.3 |
↵ a ZIP8 uptake kinetics was reported previously (He et al., 2006).