SELDI profile showed a peak with average mass of 13776-regulated in NTDs compared with control amniotic fluid.

Abstract

<p>Amniotic fluid mass spectra of 2 mothers with NTD-affected fetuses were compared with those of 2 control mothers and the mass-to-change ratio (m/z) ranged between 12000–18000 Da. X-axis showed molecular weight of peaks and Y-axis showed intensity of peaks.</p