Figure 2.
Quantification of secreted SUPYN protein in the TS21 maternal serum. (a) SUPYN-specific ELISA to monitor maternal SUPYN serum levels in normal pregnancies. (b) Quantification of secreted SUPYN protein (ng/ml) in serum from TS21 and gestational age-matched control pregnancies using a SUPYN-specific ELISA. Statistical analysis was performed using the Mann Whitney U test. Statistical significance was set at * : p < 0.05. Values represent mean ± SD (n > 5).