Typical standard curve for Secreted Frizzled Related Protein 2 (SFRP2) BioAssay™ ELISA Kit (Human) (shown for reference only; user must generate a new standard curve with each assay).
Supplier Page from United States Biological for Secreted Frizzled Related Protein 2 (SFRP2) BioAssay™ ELISA Kit (Human)