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. 2020 Aug 27;8(9):1304. doi: 10.3390/microorganisms8091304

Table 4.

Effect of metal ions on KerBNK1 stability.

Metal Ion Concentration (mM) Residual Activity (%)
None - 100 ± 3.92
Li+ 5 96 ± 1.96
Na+ 5 76 ± 4.87
K+ 5 94 ± 1.35
Ag+ 5 96 ± 1.59
Ca2+ 5 116 ± 5.16
Mg2+ 5 97 ± 3.56
Mn2+ 5 91 ± 1.38
Zn2+ 5 72 ± 0.95
Cu2+ 5 77 ± 5.09
Fe2+ 5 86 ± 2.18
Hg2+ 5 82 ± 0.07
Ba2+ 5 70 ± 3.19
Co2+ 5 66 ± 5.67
Al3+ 5 89 ±2.83
Fe3+ 5 77 ± 0.65

The values are presented as the mean and standard deviation of triplicate assays.