Estriol EIA Kit

Synonyms : Estriol ELISA Kit
Stability : 1 year
Description :
The majority of the estriol synthesized in the later stages of pregnancy originates from fetal dehydroepiandrosterone sulfate (DHEAS) and serves as a direct marker of fetal adrenal gland activity. In the 1960s and 1970s plasma and urine were used to measure estriol. However, saliva contains primarily unbound and unconjugated estriol, the biologically active form of the hormone, and therefore is currently a commonly used biological fluid for monitoring estriol levels. Plasma levels of estriol in males and non-pregnant females is less than 2 ng/ml.
Specificity :
Estriol 100% 
Estriol-3-glucuronide 6% 
Estriol-16-glucuronide 1.2%
Storage : -20°C