Blocker specially designed to solve E2 reagent interference
Blocker specially designed to solve E2 reagent interference

Blocker specially designed to solve E2 reagent interference



DIA-UP BIOTECH
The detection difficulties of estradiol (E2)


► The detection difficulties of estradiol (E2)

The detection of estrogens is a recognized challenge in clinical laboratory testing. The main reasons are their low concentration in blood (typically at the pmol level) and the numerous structural analogs, which impose high requirements on the sensitivity and specificity of detection methods. Estrogens consist of estrone (E1), estradiol (E2), and estriol (E3). E1 and E2 are synthesized by the ovaries, among which E2 is the most biologically active estrogen in the female body and an important indicator in blood tests.


► Multiple interfering factors cause result deviations

Relevant studies have found that when estradiol supplements are not completely metabolized, they may significantly increase the concentrations of estrone and estrone-3-sulfate in samples. When using an estradiol detection kit (chemiluminescence method) 

to measure samples containing high concentrations of estrone and estrone-3-sulfate, bidirectional interference may occur. 

On the other hand, the drug mifepristone has been confirmed to interfere with the estradiol test, leading to false elevation of estradiol results and thus reducing the authenticity of the detection results.




  • Product Introduction
  • Product Features
  • FAQ/Experimental Cases
  • Manual Download
DIA-UP BIOTECH

The detection difficulties of estradiol (E2)


01

重Good repeatability




02

High precision




03

High specificity






E2
Help make E2 detection more accurate, sensitive and efficient
 Block interference · Nowhere to hide!

E2 Blocker can specifically react with multiple interfering factors in the estradiol detection process, efficiently blocking their effects, avoiding false-positive or false-negative results, thereby significantly improving the accuracy and reliability of E2 detection, and 

optimizing the sensitivity of the entire reaction system.








Core Advantages and Characteristics


Significantly improve clinical accuracy and specificity

✓ Low concentration, high efficiency

✓ Stable, good repeatability, no batch-to-batch variation

✓ Short delivery time and high cost-performance ratio

✓ Easy and convenient operation








Performance Verification Analysis

Significantly improve clinical accuracy and specificity
DIA-UP BIOTECH




专项解决E2试剂干扰的阻断剂


专项解决E2试剂干扰的阻断剂



BEIJING DIA-UP BIOTECHNOLOGIES CO.,LTD


Sales hotline:+86185 1363 7053

Service hotline:+86185 1363 7192

After-sales hotline:+86185 1363 7531

Order Email:order@dia-up.com

After-sales Email:service@dia-up.com

Official website:www.dia-up.com

Company Add:Building 18, No. 2, Huankexizhong Road, Tongzhou District, Beijing



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