GLYCOPROTEINS EXPRESSED FROM MAMMALIAN CELL LINES

The invention concerns mammal cell lines, in particular hamster cell lines, which express in stable fashion the glycoproteins gp 250 (220), 350 and 250 (220)/350 as Epstein-Barr virus antigens, plus a method of obtaining these glycoproteins from cells cultivated in a protein-free medium.

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Bibliographische Detailangaben
Hauptverfasser: WOLF, HANS, WAGNER, ROLAND, SCHARFENBERG, KLAUS
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:The invention concerns mammal cell lines, in particular hamster cell lines, which express in stable fashion the glycoproteins gp 250 (220), 350 and 250 (220)/350 as Epstein-Barr virus antigens, plus a method of obtaining these glycoproteins from cells cultivated in a protein-free medium.