What is this test? E2 plays a key role in the development of the female reproduction system, including the uterus, fallopian tubes, vagina, and breasts. Women have higher amounts of E2 during their reproductive years and almost none after menopause. Other estrogens include estrone and estriol. Estrone is the main estrogen made during menopause. In men, E2 is secreted in moderate amounts by the tes...
Detection principle: ELISA: Use enzyme-labeled antibodies or antigens to produce chromogenic products through enzyme catalysis, and then quantitatively analyze target molecules by measuring the optical density of the chromogenic products. CLIA: Directly detects the light produced by a chemiluminescent reaction, without the need for enzyme catalysis, and uses a chemiluminescent substr...
Chemiluminescence is a chemical reaction that produces light without heating. It is widely used to detect and analyze various substances, such as environmental pollutants, food additives, etc. CLIA (Chemiluminescence Immunoassay) is a highly sensitive analytical technology that combines the principles of immunoassay and chemiluminescence to detect specific molecules, such as disease ...
Methodological advantages Puguang Biotech’s fifth-generation homogeneous chemiluminescence CRET technology: 1.Wide range of application; 2. Fast detection speed; 3. The results are highly accurate; 4. Lyophilized reagents do not require cold chain; 5. The analyzer has a simple structure, low cost and low failure rate; 6. No cleaning is required during the detection process Biochemical...
Welcome to the fifth generation of chemiluminescence! The Development History of Immunodiagnostic Technology Since 1960, the development of immunodiagnostic technology in China has been continuously updated and iterated. Starting from the earliest form of radioimmunoassay, it has gone through the development of colloidal gold, enzyme-linked immunosorbent assay, and chemiluminescence technol...
WHAT is Folic Acid (Folate)? If you are pregnant, your doctor has likely suggested that you take Folic Acid pills. But do you know why? Folic Acid is a type of vitamin, also known as vitamin B9. Folic Acid is used to: · Make and repair DNA · Prevent birth defects of the spinal cord and brain (neural tube defects) · Produce red blood cells (Referen...
Poclight: Breaking Out of the involution I. Chemiluminescence: Escalating Innovation Leads to Dilemma In the field of chemiluminescence, internal competition is intensifying, leaving the industry in a dilemma. With continuous technological advancements and heightened market competition, companies and research institutions face immense pressure and challenges. The causes of internal competition in ...
Poclight: Glycated Hemoglobin Detection Solution 1. What is Glycated Hemoglobin? Recent data shows that there are currently about 114 million diabetes patients and 500 million people in prediabetes in China. According to the Chinese Type 2 Diabetes Prevention and Treatment Guidelines (2020 edition), in type 2 diabetes, diagnosis also requires testing of patients' random blood glucose (RP...