Stable heparin-producing cell lines derived from the Furth murine mastocytoma.

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Stable heparin-producing cell lines derived from the Furth murine mastocytoma.

Stable cell lines that synthesize heparin have been established from the Furth murine mastocytoma. The parental line (MST) divides in suspension every 14-18 h in growth medium supplemented with fetal bovine serum or defined growth factors. Adherent subclones were selected by adhesion to plastic culture vessels. Both adherent and nonadherent cells contain about 0.4 micrograms of glycosaminoglyca...

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Bioengineering murine mastocytoma cells to produce anticoagulant heparin.

Heparin (HP), an important anticoagulant polysaccharide, is produced in a complex biosynthetic pathway in connective tissue-type mast cells. Both the structure and size of HP are critical factors determining the anticoagulation activity. A murine mastocytoma (MST) cell line was used as a model system to gain insight into this pathway. As reported, MST cells produce a highly sulfated HP-like pol...

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ژورنال

عنوان ژورنال: Proceedings of the National Academy of Sciences

سال: 1992

ISSN: 0027-8424,1091-6490

DOI: 10.1073/pnas.89.23.11327