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. 2017 Feb 24;139(11):4157–4167. doi: 10.1021/jacs.7b00540

Figure 8.

Figure 8

SAv binding to sparsely biotinylated surfaces. (A) QCM-D responses obtained during the binding of rSAv (squares), tSAv (circles) and mSAv (lozenges) to b0.1%-SAMs. Binding is followed by partial detachment, as illustrated schematically. (B) The QCM-D response for the exposure of mSAv to b0.05%-SAM reveals rapid unbinding upon rinsing in buffer (as illustrated schematically) and repeatable binding.