Direct Observation of Amyloid β Behavior at Phospholipid Membrane Constructed on Gold Nanoparticles

Figure 4

Raman spectra of (a) Au@PL and (b) Au@PL with Aβ 25 μM before (gray line) /after (black line) 2 days incubation at 37°C. The corresponding Raman spectra of (c) Aβ and (d) PL vesicles are shown for comparison.

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