Mostrando 4,381 - 4,400 Resultados de 39,348 Para Buscar '"cloning"', tiempo de consulta: 0.25s Limitar resultados
  1. 4381
  2. 4382
    Publicado 1985
    “…By using a panel of HLA-D-defined subtypes of HLA-DR2 HCL with known beta chain structural variabilities, we have demonstrated that HLA-DR2, OKT4+ cytotoxic T lymphocyte (CTL) clones specific for measles virus are apparently restricted to a distinct DR beta chain. …”
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  3. 4383
    Publicado 1985
    “…A clone of natural killer (NK) cells (JTB18) was found to be ultrastructurally similar to peripheral blood large granular lymphocytes (LGL). …”
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  4. 4384
    Publicado 1987
    “…Two of the T cell clones, 8/10-2 and 5/10-20K, recognize AED-modified targets in association with H-2Kb, while the other two clones 5/10-20D and C9 react with AED-modified cells in the context of H-2Db. …”
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  5. 4385
    Publicado 1987
    “…HLA-B27- responder cells were stimulated in vitro with HLA-B27.1+ lymphoblastoid cell lines, and alloreactive CTL clones were obtained by limiting dilution. Three of these clones specifically lysed B27.1+ targets. …”
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  6. 4386
  7. 4387
  8. 4388
    Publicado 1989
    “…By sensitizing the patient's lymphocytes against an HLA-A2- melanoma clone, we established a new series of CTL clones recognizing autologous AV melanoma cells. …”
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  9. 4389
    Publicado 1988
    “…Two cDNA clones encoding the pan-B cell CD20 antigen were isolated from a COS cell expression library. …”
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  10. 4390
    Publicado 1991
    “…We have previously described the isolation of a cDNA clone, designated NKG2, that was expressed in all natural killer (NK) cells tested but not in T or B cells. …”
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  11. 4391
    Publicado 1993
    “…(c) Both autologous and allogeneic HLA antigens were recognized by NK clones. There was neither evidence for deletion of NK clones reactive with self alleles nor any indication for an increased frequency of NK clones recognizing self alleles. …”
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  12. 4392
    Publicado 1994
    “…All 10 clones utilized V alpha 14 and V beta 4 genes. Sequence analysis of the TCR revealed the first nine clones isolated to also be identical at the nucleotide level. …”
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  13. 4393
    Publicado 1994
    “…Unexpectedly, 4 of 12 PHA clones tested induced contact-dependent IgE synthesis in the presence of exogenous IL-4. …”
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  14. 4394
    Publicado 1994
    “…We report the isolation from a placental cDNA library of clones encoding the alpha-chain of an immunoglobulin G (IgG)-Fc receptor (hFcRn) that resembles a class I major histocompatibility complex antigen. …”
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  15. 4395
    Publicado 1996
    “…CD8 cytotoxic T cell lines and clones were generated from the lymphocytic infiltrate in the islets of Langerhans of young (7-wk-old). …”
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  16. 4396
    “…Furthermore, CD25(−)CD4(+) T cells can be rendered anergic by IL-10 and differentiated into Tr1 cells in the absence of CD25(+)CD4(+) T cells. Cloned human CD25(+)CD4(+) T cell populations are heterogeneous and only a subset of clones continues to express high levels of CD25 and is suppressive. …”
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  17. 4397
    Publicado 1992
    “…A cDNA encoding a unique hyaluronan receptor has been molecularly cloned from a lambda GT11 3T3 cDNA expression library. …”
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  18. 4398
    “…The isolated genome was cloned as a Bacterial Artificial Chromosome (BAC) and manipulated through recombineering technology RESULTS: The BoHV-4-U genome was successfully cloned as a BAC, and the stability of the pBAC-BoHV-4-U clone was confirmed over twenty passages, with viral growth similar to the wild type virus. …”
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  19. 4399
  20. 4400
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