Nalaganje...
Activated human B lymphocytes express three CTLA-4 counterreceptors that costimulate T-cell activation.
Signaling via the T-cell receptor complex is necessary but not sufficient to induce antigen-specific T lymphocytes to expand clonally. To proliferate, T cells must receive one or more costimulatory signals provided by antigen presenting cells (APCs). One such critical costimulatory signal is deliver...
Shranjeno v:
| Main Authors: | , , , , , |
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| Format: | Artigo |
| Jezik: | Inglês |
| Izdano: |
1993
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| Teme: | |
| Online dostop: | https://ncbi.nlm.nih.gov/pmc/articles/PMC47921/ https://ncbi.nlm.nih.gov/pubmed/7504293 |
| Oznake: |
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