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. 2010 Mar 9;38(8):2645–2662. doi: 10.1093/nar/gkq152

Figure 4.

Figure 4.

Binding kinetics of interaction input devices. (A) Constitutive interaction between Leucine zippers E34 and R34 (proteins P21 and P22) at analyte concentrations from 22 to 1500 nM. (B) Rapamycin-induced interaction between FKBP12 and FRB(T2098L) (proteins P10 and P04) at analyte concentrations from 0.25 to 32 nM. SPR traces of binding and unbinding were fitted to a 1:1 interaction model (red line).