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. 2006 Aug 31;103(37):13813–13818. doi: 10.1073/pnas.0605928103

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.