Figure 6 | Scientific Reports

Figure 6

From: Femtogram Level Sensitivity achieved by Surface Engineered Silica Nanoparticles in the Early Detection of HIV Infection

Figure 6

(a) SNIA applied to HIV positive samples and compared with the results from negative sample and blank. The blue and red bars denote the positive sample and blank. (b) SNIA applied to HIV negative samples and compared with the results from blank and HIV positive sample. The green, blue and red bars denote the negative, positive sample and blank respectively. (c) SNIA on HBV positive/HIV negative, HCV positive/HIV negative and dengue samples which are compared with the result from a HIV positive sample and a blank. The red bars denote the HBV positive/HIV negative, HCV positive/HIV negative, dengue samples and blue bars denote the lowest measured positive samples, respectively. (d) Evaluation of the effect of presence of BSA as an interfering protein on SNIA.

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