Fig. 2
From: Evolution of the umbilical cord blood proteome across gestational development
Representative plots of relative protein abundance by gestational age. The scatter plots show the observed values by sex of newborn. Protein expression is displayed as standardized value after log2 transformation. The blue line and shaded blue show the fitted linear model and 95% confidence interval (CI) of the association respectively. The purple dashed line shows a loess smoothed line of the association, and the 95% CI is the shaded gray region (most appeared approximately linear). A) Plasminogen model included n = 74 samples. B) Alpha-fetoprotein included n = 143 unique samples in the model.
