Partial purification of the Epstein-Barr virus nuclear antigen(s).
نویسندگان
چکیده
منابع مشابه
Induction of Epstein-Barr virus nuclear antigens.
Lymphocytes were infected with the QIMR-WIL strain of Epstein-Barr virus, and the induction of Epstein-Barr virus-associated nuclear antigens was determined by using the protein immunoblot. There was a temporal increase in six antigens, with Epstein-Barr nuclear antigen 2 being detected 1 day after infection. The appearance of these antigens was shown to be independent of cellular DNA synthesis.
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The Epstein-Barr virus-soluble (S) antigen extracted from RAJI cells was characterized by sucrose gradient centrifugation, gel filtration, and ion-exchange chromatography. The sedimentation coefficient was estimated to be 8.5S corresponding to a molecular weight of 180,000. The S antigen binds to DEAE-A25 ion exchanger from which it can be eluted with 0.3 M NaCl in Tris buffer (pH 7.2). All fra...
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ژورنال
عنوان ژورنال: Journal of Biological Chemistry
سال: 1983
ISSN: 0021-9258
DOI: 10.1016/s0021-9258(18)32763-7