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2013
About 15 % of all couples experience infertility at some time during their reproductive lives. Nowadays, infertility can be treated by the use of assisted reproductive technologies (ART), such as in vitro fertilization (IVF) and intracytoplasmic sperm injection (ICSI).
Tom Sam +3 more
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About 15 % of all couples experience infertility at some time during their reproductive lives. Nowadays, infertility can be treated by the use of assisted reproductive technologies (ART), such as in vitro fertilization (IVF) and intracytoplasmic sperm injection (ICSI).
Tom Sam +3 more
openaire +1 more source
Bioassays of Follicle Stimulating Hormone
Endocrine Reviews, 1988With the availability of these highly sensitive in vitro assays, measurement of bio-FSH in serum and urine becomes possible. Clinical studies have been done to investigate the role of bioactive FSH in different physiological and pathological conditions. There are however problems with these assays.
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Recombinant Follicle Stimulating Hormone
1990Follicle Stimulated Hormone (FSH) α and s genes have been isolated. The genes were inserted into a single vector such that expression is directed by two juxtaposed transcription units. The DNA has subsequently been transferred to Chinese Hamster Ovary (CHO) cells and transfected cell clones have been isolated.
P. van Wezenbeek +3 more
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1994
A glycopeptide (M.Wt. 32 KDa) containing about 18% carbohydrate. In common with other pituitary hormones TSH, LH and the placental hormone hCG, it comprises a- and β-subunits, the α-subunit being common to all 4 peptide hormones. Biological activity is lost on dissociation of the subunits.
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A glycopeptide (M.Wt. 32 KDa) containing about 18% carbohydrate. In common with other pituitary hormones TSH, LH and the placental hormone hCG, it comprises a- and β-subunits, the α-subunit being common to all 4 peptide hormones. Biological activity is lost on dissociation of the subunits.
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Spurious elevation of follicle‐stimulating hormone
Acta Obstetricia et Gynecologica Scandinavica, 1992Serum concentrations of follicle‐stimulating hormone (FSH) were measured in a 33‐year‐old eurnenorrhoeic woman with primary infertility. Postmenopausal levels were obtained. Using an alternative assay, the patient was found to have normal levels of FSH. The probable cause of the misleading result is discussed.
D J, Cahill, R, Fox, P H, Thomas
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