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. 2019 Mar 20;294(19):7615–7631. doi: 10.1074/jbc.RA118.006968

Figure 4.

Figure 4.

AK15 (A) and its isomer AK15-6 (B) showed apparent affinity to mycobacterial cord factor (TDM). Interaction kinetics of peptides and TDM were determined by surface plasma resonance. Peptide was immobilized on a CM5 sensor chip as ligand, and TDM was diluted in a series of concentrations in HBS-N buffer. Responses (resonance units, RU) are recorded for the indicated concentrations of TDM (0, 5, 10, 20, and 40 nm).