Pregnancy-Associated Plasma Protein-A (PAPP-A)

Source Human Placental Blood (Pooled, multiple donors)
Form Liquid
Appearance Clear to opaque, colorless to light yellow liquid
Concentration 0.50 – 1.50 mg/mL (Coomassie)
Purity > 90% (SDS-PAGE)
Recertification 1 year from date of manufacture
Storage -20°C