Pattern of inhibition resulting from the screening of 80 unknown LOPAC compounds.

<p>A 96-well plate was coated with 4 μg/well of Z-α1AT and incubated for 16 h with 100 μM of various compounds and 38.4 μM of bPEG-peptide. The black arrow indicates the compound that corresponds to S-(4-nitrobenzyl)-6-thioguanosine and gives an inhibition effect of 67 ± 2% and. The error bars are the standard deviation of three individual experiments.