The Primary Structure of Ovine Luteinizing Hormone
نویسندگان
چکیده
منابع مشابه
Structure of carbohydrate units of ovine luteinizing hormone.
The detailed structures of the three asparagine-linked carbohydrate units of ovine lutropin subunits alpha and beta (oLH-alpha and oLH-beta) have been determined by carrying out the structural analysis on the three glycopeptides alpha GP-1, alpha GP-2, and beta GP-3, and the oligosaccharide obtained by alkaline sodium borohydride treatment of oLH and the individual subunits. Based on the result...
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Affinity chromatography has been applied to the problem of specifically removing luteinizing hormone from sera used to supplement tissue culture media. Horse or fetal calf sera, passed through a column of an anti-luteinizing hormone immunoglobulin fraction linked covalently to agarose, were specifically depleted in their content of luteinizing hormone as seen by radioimmunoassay and by their ef...
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Avian luteinizing hormone-releasing hormone (LHRH) has been isolated from 249,000 chicken hypothalami and shown to differ structurally from mammalian hypothalamic LH-RH. Purification was achieved by acetic acid extraction, anti-LH-RH affinity chromatography, and cation exchange and reverse phase high performance liquid chromatography. The isolated peptide eluted as a single peak on reverse phas...
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15 صفحه اولThe renotropic effect of ovine luteinizing hormone on subtotally nephrectomized rats.
Some of luteinizing hormone (LH) isoforms can stimulate renal growth. The objective of this study is to determine whether the administration of LH modifies subtotal nephrectomy-induced chronic renal failure. Castrated 3/4-nephrectomized male rats were divided into four groups of seven each and fed a low-protein (6%) diet. Ovine LH with renotropic activity (40 micrograms/day) or vehicle only (co...
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ژورنال
عنوان ژورنال: Journal of Biological Chemistry
سال: 1972
ISSN: 0021-9258
DOI: 10.1016/s0021-9258(19)45083-7