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. 2013 Oct 30;8(10):e77485. doi: 10.1371/journal.pone.0077485

Figure 4. Correlation between the results of ELISA and immunochromatographic assay.

Figure 4

Estimation of human IgE in the standard solutions by the QD-based immunochromatographic assay is strongly correlated with the results obtained using a commercial ELISA kit (R2 = 0.9989).