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pubmed:abstractText |
The generation of MLC reactive cells in organ cultures of embryonic mouse thymus is described. At least 4 days in culture are required before MLC reactive thymocytes are detectable in this system, which is in marked contrast to the short incubation period required for the expression of Thy-1 on T-cell precursors in other systems. Our data demonstrates the generation of T-cell subsets independent of influences from peripheral lymphoid organs, and in the absence of B cells or their products. One very important application of this technique is in the investigation of the mechanism of T-cell tolerance to self.
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