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Kinetic study of T lymphocytes after sensitization against soluble antigen. III. Potentiation and suppression of the PHA response by antigen-activated lymphocytes of low density
Lymph node cells of ovalbumin-sensitized rats were separated on the basis of buoyant density into fractions reciprocally enriched in cells responsive to ovalbumin or phytohemagglutinin (PHA). Recombination of high density and low density fractions in varying proportions resulted in potentiation or s...
Formato: | Texto |
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Lenguaje: | English |
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The Rockefeller University Press
1975
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Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2189951/ https://www.ncbi.nlm.nih.gov/pubmed/1080791 |