Signal transduction by HLA class II anti
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Niels รdum; Paul J. Martin; Gary L. Schieven; John A. Hansen; Jeffrey A. Ledbett
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Article
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1991
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John Wiley and Sons
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English
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Human T cells express HLA class I1 antigens upon activation. Although activated, class II+ Tcells can present alloantigens under certain circumstances, the functional role of class I1 antigens on activated T cells remains largely unknown. Here, we report that cross-linking of HLA-DR molecules expres