Figure 8.
Binding of 125I-plasminogen R561A to scuPA/suPAR.125I-plasminogen R561A (200 nM) was added to microtiter plates precoated with scuPA alone (filled columns) or with an equimolar concentration of scuPA/suPAR complex (open columns), in the presence or absence of 1 mM 6-AHA.