Fig. 3
From: Adenosine deaminase 2 activity negatively correlates with age during childhood
Quantitation of plasma ADA2 protein. a Representative western blot of ADA2 in plasma (Control 1–8) and recombinant human (rh) ADA2 (5, 10, 20 ng rhADA2). b Representative standard curve of rhADA2 (y-axis: Area (square units); x-axis: ADA2 (ng)). c ADA2 activity (y-axis: ADA2 activity (U/L)) compared to ADA2 protein concentration (x-axis: ADA2 concentration (μg/mL)) for each adult and pediatric healthy control (n = 99, age = 5 months–45 yrs) and d for controls > 5 yrs of age (n = 64). Outliers are denoted by open circles and were excluded from statistical analyses