Inactivation of Human Chorionic Gonadotropin Extracted from Chorionic Tissue and Serum by Neuraminidase
نویسندگان
چکیده
منابع مشابه
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 ...
متن کاملHuman 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...
متن کاملquantification 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 (βhcg) i...
متن کاملSerum beta human chorionic gonadotropin levels and preeclampsia.
OBJECTIVE Preeclampsia is one of the most common complications of pregnancy. It is a trophoblastic disorder. Since human chorionic gonadotropin (hCG) is secreted by trophoblast, the purpose of the study was to determine the levels of beta (hCG) in preeclampsia and normal cases. METHODS This study was conducted on 40 term pregnant women with preeclampsia (case group) and 40 normal pregnant cas...
متن کاملHyperglycosylated human chorionic gonadotropin in serum of testicular cancer patients.
BACKGROUND Hyperglycosylated human chorionic gonadotropin (hCG-h) contains larger and more complex carbohydrate chains than regular human chorionic gonadotropin (hCG). hCG-h is thought to be the major form of hCG produced by testicular cancers and it has been suggested to play a key role in tumor invasion, but studies on hCG-h in testicular cancer are limited. We studied whether serum hCG is hy...
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ژورنال
عنوان ژورنال: The Tohoku Journal of Experimental Medicine
سال: 1971
ISSN: 0040-8727,1349-3329
DOI: 10.1620/tjem.105.317