Synthesis of C-terminal peptides of the .BETA.-subunit of human chorionic gonadotropin (hCG).
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منابع مشابه
Chemical Synthesis of the β-Subunit of Human Luteinizing (hLH) and Chorionic Gonadotropin (hCG) Glycoprotein Hormones
Human luteinizing hormone (hLH) and human chorionic gonadotropin (hCG) are human glycoprotein hormones each consisting of two subunits, an identical α-subunit and a unique β-subunit, that form noncovalent heterodimers. Structurally, β-hCG shares a high degree of sequence similarity with β-hLH, including a common N-glycosylation site at the N-terminus but differs mainly in the presence of an ext...
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heteropoly acids (hpa) and their salts have advantages as catalysts which make them both economically and environmentally attractive, strong br?nsted acidity, exhibiting fast reversible multi-electron redox transformations under rather mild conditions, very high solubility in polar solvents, fairly high thermal stability in the solid states, and efficient oxidizing ability, so that they are imp...
15 صفحه اولHuman chorionic gonadotropin (hCG) versus magnesium sulfate to arrest preterm
Introduction: Considering the high incidence of preterm labor and its known complications, and that human myometrium contains receptors for human chronic gonadotropin (hCG) and that hCG can inhibit myometrial contractions on vitro, made me study treating effects of hCG on preterm labor. This clinical trial study was carried out to compare the effect of hCG, and magnesium sulfate (mgso4) on pre...
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Many findings point to the presence of a close relationship between the immune, endocrine and neurologic systems. For example the suppressive effects of β-human chorionic gonadotropin (β-HCG) on IL-l production, the potentiative effect of enkephalins on lymphocyte functions and the suppressive effect of leuteinizing hormone (LH) on natural killer (NK) cell activities have been clearly esta...
متن کاملThe microheterogeneity of human chorionic gonadotropin (HCG) reflected in the beta-subunits.
It is now evident that human chorionic gonadotropin (hCG) is not a single molecular entity but consists of a number of different biologically active components [l-4]. By means of gel isoelectric focusing 6 hCG forms recently could be isolated and characterized [2-41. Furthermore it is well established that hCG is composed of 2 subunits: hCG-a (common to other proteohormones) and hCH-fl (hormone...
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ژورنال
عنوان ژورنال: Chemical and Pharmaceutical Bulletin
سال: 1980
ISSN: 0009-2363,1347-5223
DOI: 10.1248/cpb.28.359