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. 2018 Dec 6;13(12):e0208508. doi: 10.1371/journal.pone.0208508

Fig 7. Analysis of plasma cfDNA obtained from one representative pregnant donor blood stored at 30°C using Agilent Bioanalyzer 2100 instrument and Agilent DNA high sensitivity Kit.

Fig 7

A, Overlaid electropherograms of plasma cfDNA extracted from blood stored in K3EDTA tubes at days 0, 2, 3, 7 and 14. B, Overlaid electropherograms of plasma cfDNA extracted from blood stored in ProTeck tubes at days 0, 2, 3, 7 and 14. C, Bioanalyzer gel image for blood stored in K3EDTA tubes. D, Bioanalyzer gel image for blood stored in ProTeck tubes. Cell-free DNA obtained from 3 pregnant donors were analyzed. This figure shows only the results of one representative pregnant donor.