Table 2. Investigation of the S3 Site Binding Moiety.

IC50 values are shown as the mean of duplicate measurements and calculated from the concentration–inhibition curve using Origin software (version 5.0, Microcal Software, Inc.).
IC50 values are shown as the mean of duplicate measurements and calculated from the concentration–inhibition curve using SAS software (version 9.1.3, SAS Institute Inc.).
Rahuel, J., et al. reported the IC50 values against rh-renin and hPRA were both 0.6 nM.9
