Article
Carbohydrate structures of a human tissue plasminogen activator variant expressed in recombinant Chinese hamster ovary cells.
FEBS letters - 1 Oct 1990
Nimtz M, Noll G, Pâques E P, Conradt H S
Abstract excerpt
The carbohydrate structures of a genetically engineered human tissue plasminogen activator variant bearing a single N-glycosylation site at Asn 448 are reported. After isolation of the tryptic glycopeptide and liberation of the N-linked carbohydrates by polypeptide:N-glycosidase F, 6 major oligosaccharide fractions were separated by HPLC on NH2-bonded phase. Their structures were determined by compositional and...
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