Fig. 2From: Verification of foetal Down syndrome biomarker proteins in maternal plasma and applications in prenatal screening for Down syndromeThe relative expression level of each candidate protein in DS group and NC group (a, western blot detects the expression level of each candidate protein marker in the DS group; (b), western blot detects the expression level of each candidate protein marker in the NC group; (c), differential expression analysis of candidate protein markers in DS group and NC group)Back to article page