Industry Information

Introduction of human chorionic gonadotropin manufacturers

  Human chorionic gonadotropin manufacturers

  Kangyuan is a manufacturer specializing in medicine. It has many products and cooperates with many enterprises. It is deeply loved by the majority of users. The following is a brief introduction of Kangyuan.

  Human chorionic gonadotropin (hCG) is a glycoprotein secreted by trophoblast cells of placenta. It is composed of α - and β - dimer glycoproteins. The α subunit of glycoprotein hormone with molecular weight of 36700 is similar to that of FSH (follicle stimulating hormone), LH (luteinizing hormone) and TSH (thyroid stimulating hormone) secreted by pituitary gland, so they can cross react with each other, but the structure of β subunit is not similar. 

Introduction of human chorionic gonadotropin manufacturers

      In mature women, the fertilized eggs move into the uterine cavity and are implanted into the uterus. During the development of the fetus, the syncytiotrophoblast cells of the placenta produce a large amount of hCG, which can be excreted into the urine through the blood circulation of pregnant women. The hCG levels in serum and urine increased rapidly from 1 to 2.5 weeks of gestation, peaked at the 8th week of pregnancy, and then decreased to the medium level at the 4th month of pregnancy, and maintained until the end of pregnancy. At present, the commonly used detection methods are: latex set inhibition test and hemagglutination inhibition test; radioimmunoassay (RIA); enzyme linked immunosorbent assay (ELISA); monoclonal antibody colloidal gold test.

  The above is the relevant content of Kangyuan's small edition. If you need to know more, please continue to pay attention to Kangyuan, and we will serve you wholeheartedly.