Table 2.
IFG inhibits wild-type and N370S GlcCerase at neutral and acidic pH
pH | IC50, nM |
|
---|---|---|
Wild type | N370S | |
5.2 | 30 | 128 |
6.4 | 9 | 26 |
7.2 | 5 | 18 |
GlcCerase activity was measured in wild-type and N370S fibroblast lysates in the presence of various concentrations of IFG. IC50 values, determined by plotting the percent inhibition of GlcCerase activity vs. log [IFG], represent the mean of two independent experiments. Standard errors were less than 5% for all IC50 values shown.