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Nano Convergence
Fig. 3 | Nano Convergence

Fig. 3

From: Nanoarchitectonics-based model membrane platforms for probing membrane-disruptive interactions of odd-chain antimicrobial lipids

Fig. 3

QCM-D tracking of undecanoic acid addition to supported lipid bilayer platform. Time-resolved Δf (blue line with squares) and ΔD (red line with triangles) shifts are presented for treating the SLB with (A) 8000 µM, (B) 4000 µM, (C) 2000 µM, and (D) 1000 µM undecanoic acid. The initial baseline measurements were consistent with the typical QCM-D values for supported lipid bilayer formation on a silica surface. After the baseline signals were stabilized for 5 min, undecanoic acid was continually added (arrow 1) for around 50 min before a buffer washing step was performed (arrow 2)

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