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Article

Altered glycosylation of human chorionic gonadotropin decreases its hormonal activity as determined by cyclic-adenosine 3',5'-monophosphate production in MA-10 cells.

Glycobiology - 1 Sept 1990

Amano J, Nishimura R, Sato S, Kobata A

Abstract excerpt

Human chorionic gonadotropin (hCG) purified from pooled urine of normal pregnant women contains four asparagine-linked sugar chains and four mucin-type sugar chains. The structures of asparagine-linked sugar chains of this hormone are constant and site-specific. hCGs obtained from the urine of patients with invasive mole or choriocarcinoma have quite different sets of oligosaccharides although the primary...

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Identifiers

PMID: 1967025
DOI: 10.1093/glycob/1.1.45

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-08.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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