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. 2016 Oct 31;6:36348. doi: 10.1038/srep36348

Figure 4. A concentration profile of Nanoenhanced SPRi signal in response to KIM-1 in buffer.

Figure 4

SPRi response (%∆ Reflectivity) represents the NanoEnhanced response upon the binding of NanoEnhancers to the various concentrations of KIM-1 biomarker (ng/mL) in phosphate buffer. The % change in reflectivity reported takes into account the IgG negative control signal, which is subtracted from the overall signal.