Titlebook: Chorionic Gonadotropin; Sheldon J. Segal Book 1980 Plenum Press, New York 1980 Gonadotropin.attention.biology.chemistry.evolution.hormone.

ATP861

Chemistry and Immunochemistry of Human Chorionic Gonadotropinin subunit structures had just begun to be appreciated; six years ago their primary structures were delineated. The question that confronts investigators now looking toward the next decade in this field is how to extend this new knowledge of the chemistry of these molecules along avenues of either b

寬敞

Chorionic Gonadotropins: Comparative Studies and Comments on Relationships to Other Glycoprotein Hortt, 1937; Van Wagenen and Simpson, 1955; Delfs, 1941; Chen and Hodgen, 1976; Hobson and Wide, 1972), the equidae (Cole and Hart, 1930; Rowlands, 1949; Wide and Wide, 1963; Allen, 1969), recently in rodents (Wide and Hobson, 1978; Wide and Wide, 1979; Haour et al., 1976), possibly in sheep (Rowson an

POWER

Production and Secretion of hCG and hCG Subunits by Trophoblastic Tissue luteinizing hormone (LH), follicle-stimulating hormone (FSH), thyroid-stimulating hormone (TSH), and human chorionic gonadotropin (hCG) are all composed of a protein core derived from two non-identical alpha and beta subunits, with branched carbohydrate side chains radically attached to asparagine,

DEAWL

Large Molecular Species of Human Chorionic Gonadotropinis virtually identical to pituitary glycoprotein hormones -- luteinizing hormone (LH), follicle stimulating hormone (FSH), and thyroid stimulating hormone (TSH); the β-subunit is structurally distinct and confers biologic and immunologic specificity to each of the glycoprotein hormones.

期滿

Distribution, Metabolism, and Excretion of Human Chorionic Gonadotropin and Its Subunits in Manan chorionic gonadotropin (hCG) molecule. A number of laboratories have reported that the most abundant of these hCG-related molecules is one which behaves on gel chromatography and in radioimmunoassays for the hCG alpha-subunit (hCGα) very much like the authentic hCGα subunit (Franchimont and Reute

自然環(huán)境

Immuno-Biological Studies with Beta-Subunit of Human Chorionic Gonadotropin and Its Subfragmentsy the placenta. Human chorionic gonadotropin (hCG) is one of the early products of pregnancy, detectable in circulation between days 8 to 10 post-fertilization (Saxena et al., 1974; Catt et al., 1975). Experimental evidence suggests that hCG plays a crucial role in the establishment of pregnancy, as

iodides

變態(tài)

overweight

Human Chorionic Gonadotropin: Studies on the Mechanism of Secretionhl, 1969); one of them (the α subunit) is in common with the α subunit of the pituitary hormones FSH, LH and TSH (Liao, 1970). Its presence in the serum is already detectable four days after fertilization and its concentration reaches a peak level (Brody, 1962) during the 8th–11th week of pregnancy.

不再流行

Synthesis, Processing, and Secretion of Human Chorionic Gonadotropin Subunits by Cultured Human Cells, and ectopically by other human cancer cells, including carcinomas of the lung, breast, ovary, testis, and gastrointestinal tract, as well as by certain lymphomas and melanomas (Vaitukaitis et al., 1976). The clinical prevalence of hCG-producing tumors appears to be greater than would be predicted