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Comparative biochemical and tissue distribution study of four distinct CD45 antigen specificities
ArticleAbstract: Studies on the antigenic structure of the human CD45 glycoproteins using mAb have revealed the existPalabras claves:Autores:Acevedo A., Cebrian M., Manuel Ortiz de Landázuri, Pulido R., Sánchez‐Madrid F.Fuentes:scopusA novel functional cell surface dimer (Kp43) expressed by natural killer cells and T cell receptor-γ/δ<sup>+</sup> T lymphocytes. I. Inhibition of the IL-2-dependent proliferation by anti-Kp43 monoclonal antibody
ArticleAbstract: In the present study we describe a novel functional cell surface molecule, designated as Kp43, whichPalabras claves:Autores:Acevedo A., Aramburu J., Balboa M.A., López‐Botet M., Manuel Ortiz de Landázuri, Ramirez A., Sánchez‐Madrid F., SILVA A.G.Fuentes:scopusCytotoxic activities of normal cultured human T cells
ArticleAbstract: Normal human T cells grown in continued cultures in medium containing conditioned medium (CM) from PPalabras claves:Autores:ALVAREZ J.M., Bonnard G.D., Herberman R.B., Manuel Ortiz de LandázuriFuentes:scopusCell surface molecular changes on the activation of human thymocytes
ArticleAbstract: The changes in the expression of antigen molecules on the cell surface membranes of uncultured (nonaPalabras claves:Autores:Gambon F., Manuel Ortiz de Landázuri, Sánchez‐Madrid F., Toribio M.L.Fuentes:scopusGeneration of T cell blasts with NK-like activity in human MLC: Cellular precursors, IL 2 responsiveness, and phenotype expression
ArticleAbstract: Human MLC were separated after 5 to 7 days of culture by Percoll density gradient centrifugation intPalabras claves:Autores:López‐Botet M., Manuel Ortiz de Landázuri, Rodiguez J., SILVA A.G.Fuentes:scopusExpression of the Leukocyte Early Activation Antigen CD69 Is Regulated by the Transcription Factor AP-1
ArticleAbstract: The leukocyte Ag CD69, one of the earliest cell surface activation Ags, is up-regulated at the transPalabras claves:Autores:Castellanos M.D.C., Lara-Pezzi E., López-Cabrera M., Manuel Ortiz de Landázuri, Montoya M.C., Muñoz C.Fuentes:scopusEnhancement of the functional activities of human T cells after their interaction with SRBC
ArticleAbstract: We have examined the functional consequences of the exposure of human lymphocytes to sheep red bloodPalabras claves:Autores:ALVAREZ J.M., López‐Botet M., Manuel Ortiz de Landázuri, SILVA A.G.Fuentes:scopusEvidence that natural cytotoxicity and antibody-dependent cellular cytotoxicity are mediated in humans by the same effector cell populations
ArticleAbstract: The present study strongly suggests that, in humans, natural killer (NK) activity and antibody-depenPalabras claves:Autores:ALVAREZ J.M., Herberman R.B., Manuel Ortiz de Landázuri, SILVA A.G.Fuentes:scopusDifferent functional sites on rIFN-α2 and their relation to the cellular receptor binding site
ArticleAbstract: Functional domains on the recombinant interferon-α2 (rIFN-α2) molecule, which are involved in antiviPalabras claves:Autores:Cebrian M., Fresno M., Llamazares S., Manuel Ortiz de Landázuri, Pezzi N., Rodíguez-Moya M., Sánchez‐Madrid F., Yagüe E.Fuentes:scopusHuman CD45RC specificity: A novel marker for T cells at different maturation and activation stages
ArticleAbstract: The different isoforms of CD45 seem to play an important role in thymocyte maturation and T cell actPalabras claves:Autores:Acevedo A., Manuel Ortiz de Landázuri, Pulido R., Sánchez‐Madrid F., Zapata J.M.Fuentes:scopus