Double Immunoelectron Microscopic Labelings of Human Chorionic Gonadotropin and Human Placental Lactogen in Human Chorionic Villi
نویسندگان
چکیده
منابع مشابه
Cytological localization of chorionic gonadotropin alpha and placental lactogen mRNAs during development of the human placenta
Probes derived from clones bearing cDNAs corresponding to the alpha subunit of human chorionic gonadotropin (hCG) and human placental lactogen (hPL) were used to localize their respective mRNAs cytologically in sections of first trimester and term human placenta. hPL mRNA was exclusively localized to the syncytial layer, hCG alpha mRNA was found in the syncytial layer and also in some different...
متن کاملCytological Localization of Chorionic Gonadotropin a and Placental Lactogen mRNAs during Development of the Human Placenta
Probes derived from clones bearing cDNAs corresponding to the alpha subunit of human chorionic gonadotropin (hCG) and human placental lactogen (hPL) were used to localize their respective mRNAs cytologically in sections of first trimester and term human placenta . hPL mRNA was exclusively localized to the syncytial layer; hCGa mRNA was found in the syncytial layer and also in some differentiati...
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 ...
متن کاملSynthesis of human placental lactogen and human chorionic gonadotropin by polyribosomes and messenger RNA's from early and full term placentas.
Synthesis of human placental lactogen (hPL) and of human chorionic gonadotropin (hCG) by membrane-bound and free polyribosomes from early and from full term human placentas was investigated by in vitro release of the nascent hormone peptides, followed by immunoprecipitation and electrophoresis in sodium dodecyl sulfate gels, and by specific binding of 125I-labeled hPL antibody to nascent peptid...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of UOEH
سال: 1988
ISSN: 0387-821X,2187-2864
DOI: 10.7888/juoeh.10.171