Effects of 12-O-tetradecanoyl-phorbol-13-acetate on cell proliferation and Epstein-Barr virus DNA replication |
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| Authors: | J C Lin M C Smith J S Pagano |
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| Affiliation: | 1. Institut für Virologie, Justus-Liebig-Universität Giessen, D-6300 Giessen, Federal Republic of Germany;2. Biochemisches Institut, Justus-Liebig-Universität Giessen, D-6300 Giessen, Federal Republic of Germany |
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| Abstract: | The amino acid sequence at the cleavage site of the fowl plague virus hemagglutinin has been analyzed. The amino terminus of HA2 is formed by glycine-343. The carboxy terminus of HA1 is serine-336 to which occasionally parts of the basic intervening peptide are still attached. The data indicate that the fowl plague virus hemagglutinin like other influenza hemagglutinins is cleaved by the sequential action of a trypsin-like endopeptidase and carboxypeptidase B. There is evidence, however, that the endopeptidases involved in the cleavage of both types of hemagglutinins differ in their specificities. |
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| Keywords: | To whom reprint requests should be addressed. |
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