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A major costimulatory molecule on antigen-presenting cells, CTLA4 ligand A, is distinct from B7
CTLA4 ligands are important costimulatory molecules because soluble CTLA4Ig blocks the induction of T cell responses and induces T cell tolerance. As CTLA4 immunoglobulin (CTLA4Ig) binds B7 when the latter is expressed on fibroblasts, it was widely assumed that CTLA4Ig blocks T cell costimulation by...
| Formato: | Texto |
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| Lenguaje: | English |
| Publicado: |
The Rockefeller University Press
1993
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2191247/ https://www.ncbi.nlm.nih.gov/pubmed/8228824 |