Estriol Sheep Polyclonal Antibody

Specifications

Product Data
Applications	ELISA
Recommend Dilution	ELISA: 0.325 μg/ml.
Host	Sheep
Clonality	Polyclonal
Immunogen	Estriol (6)-BTG
Specificity	This antibody recognizes Estriol (6).
Formulation	20mM Phosphate, 150mM Sodium Chloride, pH 7.2 State: Ig Fraction State: Liquid Ig fraction prepared by Caprylic Acid and Ammonium Sulphate precipitation procedures Preservative: 0.09% Sodium Azide
Concentration	lot specific
Conjugation	Unconjugated
Storage Condition	Upon receipt, store undiluted (in aliquots) at -20°C. Avoid repeated freezing and thawing.
Background	Estriol is a hydroxylated metabolite of ESTRADIOL or ESTRONE that has a hydroxyl group at C3-beta, 16-alpha, and 17-beta position. Estriol is the main estrogen in the blood and urine of pregnant females. During pregnancy, large amount of estriol is produced by the placenta. Serum estriol determinations reflect the status of the fetus and are used to evaluate fetal distress and placental function. Estriol increases until term, reaches a plateau at the 40th week of gestation and then declines.
Synonyms	Oestriol
Note	Vial should be centrifuged briefly before opening to ensure all materials is removed from the cap.
Reference Data

*Delivery time may vary from web posted schedule. Occasional delays may occur due to unforeseen complexities in the preparation of your product. International customers may expect an additional 1-2 weeks in shipping.