Figure 2

The importance of gestational age in first trimester, maternal urine MALDI-Tof MS screening tests for Down Syndrome

Ray K Iles*, Nicolaides K, Pais RJ, Zmuidinaite R, Keshavarz S, Poon LCY and Butler SA

Published: 31 December, 2019 | Volume 3 - Issue 1 | Pages: 010-017

apb-aid1008-g002

Figure 2:

The effect of gestational age on mass spectral profiles of Downs maternal urine (DS, panel A) and non-aneuploid pregnancy urines (control, panel B). Comparison of urine mass spectral profiles (medians) between DS and control from pregnant with 12 and 13 weeks of gestation, panel C and D respectively. Mass bins with substantial changes in intensity are depicted through black arrows showing increase (up arrow) or decrease (down arrow). Statistical significance (p - values) of mass bins differences between DS and control population for 12 and 13 weeks of gestation are indicated in panels E and F, respectively. Threshold of significance (p - values < 0.05) are depicted in the purple dashed line.

Read Full Article HTML DOI: 10.29328/journal.apb.1001008 Cite this Article Read Full Article PDF

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