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. 2017 Jun 23;17(7):1484. doi: 10.3390/s17071484

Figure 5.

Figure 5

Localized surface plasmon resonance (LSPR) peak shifts as a function of time during the adsorption of bovine serum albumin (BSA)-coated silica nanoparticles (SiNP) at concentrations of 0.1, 0.3 and 0.5 mg/mL on: (A) DOPC; and (B) DOPC:DOEPC 70:30 SLBs. BSA-coated SiNPs were added at t = 10 min. Responses during the adsorption of bare SiNP are also included as dotted lines for comparison. Normalized responses from: (C) panel A; and (D) panel B scaled according to ct where c is the bulk SiNP concentration and t is time.