or
Invitrogen Angiopoietin 4 Human ELISA Kit, Sample Type: Plasma, Serum, Supernatant, Target Species: Human, Accession Number: Q9Y264, Assay Range: 0.274-200 ng/mL, Assays: Solid-phase sandwich ELISA, Calibration Range: 0.25ng/mL to 200ng/mL, Conjugate: Bio