Human chorionic gonadotropin (hCG) is a hormone for the maternal recognition of pregnancy produced by trophoblast cells that are surrounding a growing embryo (syncytiotrophoblast initially), which eventually forms the placenta after implantation. The presence of hCG is detected in some pregnancy tests (HCG … See more Human chorionic gonadotropin is a glycoprotein composed of 237 amino acids with a molecular mass of 36.7 kDa, approximately 14.5kDa αhCG and 22.2kDa βhCG. It is See more Human chorionic gonadotropin interacts with the LHCG receptor of the ovary and promotes the maintenance of the corpus luteum for the maternal recognition of pregnancy at the beginning of pregnancy. This allows the corpus luteum to secrete the hormone See more Blood or urine tests measure hCG. These can be pregnancy tests. hCG-positive can indicate an implanted blastocyst and mammalian embryogenesis or can be detected for a short time following childbirth or pregnancy loss. Tests can be done to diagnose … See more Catholic Bishops in Kenya are among those who have spread a conspiracy theory asserting that HCG forms part of a covert sterilization program, forcing denials from the Kenyan government. In order to induce a stronger immune response, some … See more Naturally, it is produced in the human placenta by the syncytiotrophoblast. Like any other gonadotropins, it can be extracted from the urine of pregnant women or … See more Three major forms of hCG are produced by humans, with each having distinct physiological roles. These include regular hCG, hyperglycosylated hCG, and the free beta-subunit of … See more Tumor marker Human chorionic gonadotropin can be used as a tumor marker, as its β subunit is secreted by some cancers including seminoma See more
Human Chorionic Gonadotropin (hCG) - Medscape
WebAug 8, 2024 · National Center for Biotechnology Information WebYou can use the calculator below to calculate the doubling time of two beta hCG samples by entering the date of the blood test and the corresponding beta hCG value for that day. If … pulp tutorial python
National Center for Biotechnology Information
WebFeb 26, 2024 · For men, the most common side effects of hCG injections include: gynecomastia, or the growth of male breasts. pain, redness, and swelling at the injection site. stomach pain. nausea. vomiting. In ... WebThe Hcg hormone has a half life of 23-37 hours, with it’s time to peak action is 6 hours, and the duration of action being 36 hours. The half life of a medication is the amount of time it … WebFeb 1, 2024 · Following subcutaneous administration of Ovidrel ®, hCG is eliminated from the body with a mean terminal half-life of about 29 ± 6 hours. After intravenous administration of Ovidrel ® 250 µg to healthy … seaworld merch green