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. Author manuscript; available in PMC: 2023 Nov 4.
Published in final edited form as: J Proteome Res. 2022 Sep 26;21(11):2687–2702. doi: 10.1021/acs.jproteome.2c00391

Figure 1: Agreement between ELISA and SomaScan® measurements for key angiogenic and anti-angiogenic proteins.

Figure 1:

Protein abundance for 515 samples are shown, with one dot for each sample. The SomaScan relative fluorescence units in (log, base 2) (y-axis) is shown vs. ELISA based concentrations (log, base 2) (x-axis) for sFlt-1 (A), PlGF (B) and sEng (C). ρ is the Spearman’s correlation coefficient. Correlation test p<0.001 for all three proteins.