产品编号:P237-100,000IU
产品描述:Natural PMSG
反应种属:
实验方法:
标记:
规格:100,000IU
供应商:Leinco
价格(RMB):面议
订购:
说明书:
Pregnant Mare Serum Gonadotropin
(Equine Chorionic Gonadotropin )
Prod. No.: P237
Pkg. Size: 100,000 IU, 5000 IU
Storage: -20°C
Description
Background:
Pregnant mare serum gonadotropin (PMSG) is a glycoprotein hormone synthesized and secreted by specialized cells derived from the fetal trophoblast. The hormone is a unique member of the gonadotropin family in that it contains high levels of intrinsic Follicle Stimulating Hormone (FSH) and luteinizing hormone (LH) activity.1 PMSG is commonly used in concert with progestogen to induce ovulation in livestock prior to artificial insemination. PMSG tends to be used because of its longer circulatory half-life.
Host Species
Serum of pregnant mares
Formulation
Sterile Filtered white lyophilized (freeze-dried) powder.
Storage and Stability
The lyophilized protein should be stored desiccated at -20°C. The reconstituted protein can be stored for at least one week at 4°C. For long-term storage of the reconstituted protein, aliquot into working volumes and store at -20°C in a manual defrost freezer. Avoid Repeated Freeze Thaw Cycles.
1. Darrell N. Ward et al. (1980) J Biol Chem. 255: 6923
