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. 2014 Sep 22;9(9):e108067. doi: 10.1371/journal.pone.0108067

Figure 4. Surface plasmon resonance analysis to show specific binding of VHH and monoclonal antibody.

Figure 4

Sensorgrams obtained after injection of purified VHHs (KC329704–329708) at concentrations of 8, 4, 2, 1, 0.5, 0.25, 0.125, 0.063, 0.0313, 0.0156, 0.00781, 0.0039 µM.