Typical standard curve for Phosphate-regulating neutral endopeptidase PHEX (Phex) BioAssay™ ELISA Kit (Mouse) (shown for reference only; user must generate a new standard curve with each assay).
Supplier Page from United States Biological for Phosphate-regulating Neutral Endopeptidase PHEX (Phex) BioAssay™ ELISA Kit (Mouse)