Gonadotropin, pregnant mare serum (PMSG), also known as equine chorionic gonadotropin (eCG), is a glycoprotein hormone produced by the placenta of pregnant mares. It is primarily characterized by its ability to stimulate ovarian function in various species, making it valuable in veterinary medicine and reproductive biology. PMSG has a molecular weight that varies due to its glycosylation, typically ranging from 30,000 to 40,000 daltons. The hormone exhibits both luteinizing hormone (LH) and follicle-stimulating hormone (FSH) activities, promoting follicular development and ovulation. PMSG is often used in livestock to induce estrus and synchronize breeding cycles. Its use is regulated in many countries due to potential ethical concerns regarding animal welfare and the implications of hormone treatments in agriculture. The CAS number 9002-70-4 identifies this substance in chemical databases, facilitating its study and application in both research and clinical settings. Overall, PMSG plays a significant role in reproductive management in veterinary practices.

Gonadotropin, pregnant mare serum

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PMSG

Pregnant Mare Serum Gonadotropin (PMSG) is a peptide hormone that belongs to the group of glycoprotein hormones. It is found in the serum of pregnant mares and has pluripotent cell-differentiating properties, which may be due to its ability to regulate mitochondrial functions. PMSG also has biological effects on protein and nucleic acid synthesis, as well as on reproduction and development. PMSG is used in vitro methods for studying biological processes such as cell differentiation and proliferation, ocular disorders, and eye muscle function. The biological properties of PMSG have been studied in vivo using sephadex G-100 gel electrophoresis.

Pregnant mare serum gonadotropin

Pregnant mare serum gonadotropin (PMSG) functions as a gonadotropin that enhances follicular development and ovulation in animals. This compound operates by modulating blood hormones, gonadotropins, and cytoplasmic estradiol receptors in the anterior pituitary and hypothalamus. Commonly employed in livestock to boost reproductive efficiency, PMSG is also valuable for research focused on estrous cycle regulation.

CAS 9002-70-4: Gonadotropin, pregnant mare serum

PMSG

Ref: 54-BITH3040

Pregnant mare serum gonadotropin

Ref: 3D-HOR-272

Pregnant mare serum gonadotropin

Ref: TM-T200009