How to find serum serial number2/14/2023 ![]() Depressed values indicate threatening or missed abortion, ectopic pregnancy, gestosis, or intrauterine death.Įlevated hCG concentrations not associated with pregnancy are found in patients with other diseases, such as tumors of the germ cells, ovaries, bladder, pancreas, stomach, lungs, and liver. Elevated values here serve as an indication of chorionic carcinoma, hydatiform mole, or multiple pregnancy. The determination of hCG in the first trimester of pregnancy is of particular importance. KingTuck Banned 511 posts since 5 Jul, 2014 Fri 2:00 am Log into your account. Measurement of the hCG concentration permits the diagnosis of pregnancy just one week after conception. By that time however, Serum is already added to your account, which is where youll find the serial. ![]() The serum of pregnant women contains mainly intact hCG. The biological action of hCG serves to maintain the corpus luteum during pregnancy. Human chorionic gonadotropin consists of a number of isohormones with differing molecular size. In nonpregnant women, it can also be produced by tumors of the trophoblast, germ cell tumors with trophoblastic components, and some nontrophoblastic tumors. HCG is produced in the placenta during pregnancy. 1-7 The α-chains in all four of these glycoprotein hormones are virtually identical, whereas the β-chains have greatly differing structures and are responsible for the respective specific hormonal functions. Similarly to LH, FSH, and TSH, human chorionic gonadotropin (hCG) is a member of the glycoprotein family and consists of two subunits (α and β chains) that are associated to the intact hormone.
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