Estriol (E3) ELISA Kit

A competitive ELISA from Assay Genie designed for the quantitative determination of estriol (E3) in biological samples, with colorimetric readout. The kit supports research into reproductive health, endocrine disorders, and hormone biology. Estriol is a vital estrogen hormone primarily produced during pregnancy, and accurate measurement of its levels has been linked to investigations of fetal well-being, preterm labor, and certain hormone-related conditions.

Validated sample types include serum, plasma, and urine, and the assay is described as having general reactivity. The standard curve covers a working range of 3.12–200 ng/mL. The procedure uses a dismountable microplate, conjugate reagents, wash buffer, substrate solution, and stop solution, with results read at 450 nm on a standard microplate reader. Storage temperatures vary by component.

For research use only.