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. Author manuscript; available in PMC: 2009 Aug 28.
Published in final edited form as: Anal Chem. 2008 Feb 21;80(6):1962–1966. doi: 10.1021/ac7019915

Figure 5.

Figure 5

Comparison of the fluorescence emission signals. (a) The fluorescence intensities due to the immunoassay measured at the cross-section of the glass slide with fractal-like structures shown in Figure 4a as a white line. (b) The fluorescence intensities due to the immunoassay measured at the cross-section of the clean glass slide shown in Figure 4c as a white line. (c) The fluorescence intensities due to non-specific binding measured at the cross-section of the glass slide with fractals shown in Figure 4e as a white line.