The Induction of Superovulation in the Bitch with Pregnant Mare Serum Gonadotropin and Human Chorionic Gonadotropin

Pregnant Mare Serum Gonadotropin

Procedures have been developed for the purification of pregnant mare serum gonadotropin (PMSG) and its a and jl subunits. The procedure for the hormone purification involves three steps of column chromatography on Sephadex G-100, DEAE-Sephadex A-50, and hydroxyapatite. The preparation of subunits involves the dissociation of PMSG with 10 M urea followed by their separation by chromatography on ...

[A mixed agent of testosterone, dehydroepiandrosterone, mare serum gonadotropin and human chorionic gonadotropin (Gonasteron) in the treatment of male hypogonadism].

Quantification of Human Chorionic Gonadotropin by Bovine Serum Albumin Nanoparticles

Background and Aims: Some nanoparticles can be used in immunoassays to increase sensitivity. This study aimed to evaluate a novel nano-immunoassay based on bovine serum albumin nanoparticles (BSA NPs). Materials and methods: At first, the nanostructure was synthesized, and then applied as a tag in the nano-immunoassay. Then the concentration of β-subunit of human chorionic gonadotropin ...

Beta-Human Chorionic Gonadotropin (βHCG) Levels in Pre-eclamptic and Normotensive Pregnant Women

Background: Pre-eclampsia along with bleeding and infection constitute a triad that is a major cause of maternal mortality. Many factors have been recognized which can help us to determine the severity of the disease and early diagnosis of it. Since throphoblastic disorder is one of the etiological causes of pre-eclampsia, we decided to measure the level of β-hCG as a marker of detecting the ac...

Human Chorionic Gonadotropin

A highly active preparation of human chorionic gonadotropin has been obtained by simple methods of column chromatography on diethylaminoethyl Sephadex and Sephadex G-100. The preparation appeared homogeneous by disc and immunoelectrophoresis, ultracentrifugation, and end group analysis. It assayed at 12,000 i.u. per mg by the rat prostrate gland and accessory sex organ method. The ~20,~ value w...