Bacterial adherence to eucaryotic cells: isolation of lymphocyte-binding mutants
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Binding of pertussis toxin to eucaryotic cells and glycoproteins.
The binding of pertussis toxin and its subunits to cell surface receptors and purified glycoproteins was examined. The interaction of pertussis toxin with components of two variant Chinese hamster ovary (CHO) cell lines was studied. These cell lines are deficient in either sialic acid residues (LEC 2) or sialic acid and galactose residues (LEC 8) on cell surface macromolecules. The binding of p...
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Initiation of eukaryotic DNA replication is a tightly controlled process. Replication initiates at multiple specific sites (replication origins) that have been licensed for replication, following the cell cycle-dependent, multi-step assembly of specific factors. Thus, replication origins occur in two chromatin states: a replication-competent pre-replicative (pre-RC) state, when a number of repl...
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ژورنال
عنوان ژورنال: Infection and Immunity
سال: 1980
ISSN: 0019-9567,1098-5522
DOI: 10.1128/iai.29.1.66-69.1980