Estriol glucuronide (E3G)

Estriol glucuronide (E3G), or oestriol glucuronide, also known as estriol monoglucuronide and estriol 16α-β-D-glucosiduronic acid, is a natural, steroidal estrogen. It is the glucuronic acid (β-D-glucopyranuronic acid) conjugate of estriol. This compound is found in high concentrations in the urine of pregnant women as a metabolite of estriol, formed in a reversible manner.

Chemical Nature: Estriol glucuronide is a steroidal estrogen conjugated with glucuronic acid.

Occurrence: High concentrations are found in the urine of pregnant women.

Estriol glucuronide is an important metabolite of estriol with significant historical and medical relevance due to its role in early estrogenic therapies. Its presence in high levels in pregnant women's urine and its reversible conversion to active estriol highlight its biological and clinical importance.

	Fluorescent Result
E3G (ng/mL)	T Line	C Line	C/T value
0	2110120	175108	0.08
1	1221027	170645	0.14
4	450203	174190	0.39
16	165109	169475	1.03
50	77612	171921	2.22
100	54521	175862	3.23

Certificate of Analysis

E3G-PEG-OVA-

Product name	E3G-PEG-OVA-
Item No	E3GAg-125
Concentration	5mg/mL
Production date	D1125
Description	Chemically synthesized E3G-PEG-OVA complex
Properties	Brown-yellow transparent solution
Buffer system:	10mM PBS, pH7.3±0.2
Intended use	Suitable for immunoassay of E3G, recommended for capture
Storage conditions:	Protect from light, store and transport at 2-8℃
Validity period:	2 years
Remarks	Remarks: The ovalbumin (OVA) contained in this product is an animal-derived substance and has potential biogenic risks. In addition, it has no other biological hazards.

Certificate of Analysis

Rabbit anti-E3G polyclonal antibody

Product name	Rabbit anti-E3G polyclonal antibody
Item No	E3GAb-3
Concentration	9.3mg/mL
Production date	D1116#
Description	Obtained by immunizing New Zealand white rabbits with E3G-BSA as immunogen
Properties	light yellow transparent solution
Buffer system:	10mM PBS, pH7.5±0.2
Intended use	Suitable for immunodetection of E3G, recommended for detection Storage conditions: Protect from light, store and transport at 2-8℃
Storage conditions:	Protect from light, store and transport at 2-8℃
Validity period:	2 years
Remarks	The antibodies contained in this product are animal-derived substances and have potential biogenic risks. In addition, they have no other biological hazards

Certificate of Analysis

Rabbit anti-E3G polyclonal antibody

Product name	Rabbit anti-E3G polyclonal antibody
Item No	E3GAb-5
Concentration	6.54mg/mL
Production date	D1116#
Description	Obtained by immunizing New Zealand white rabbits with E3G-BSA as immunogen
Properties	light yellow transparent solution
Buffer system:	10mM PBS, pH7.5±0.2
Intended use	suitable for immunodetection of E3G, recommended for detection
Storage conditions:	Protect from light, store and transport at 2-8℃
Validity period:	2 years
Remarks	The antibodies contained in this product are animal-derived substances and have potential biogenic risks. In addition, they have no other biological hazards.

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