Abstract:
:F liver protein occurs in serum at low concentration, and therefore induces tolerance of self only in T cells. T cells which mature in cultured thymus lobes in the absence of this protein become reactive towards it but can be prevented from doing so by exposure to the protein while in culture. The threshold of tolerance induction for this soluble antigen is estimated in this way at approximately 1 microgram/ml, which is slightly less than the threshold of response of primed T cells in a proliferation assay. Freshly isolated thymocytes do not display reactivity to self-F protein, indicating that T cells normally become tolerant while still within the thymus.
journal_name
Eur J Immunoljournal_title
European journal of immunologyauthors
Robertson K,Simon K,Schneider S,Timms E,Mitchison Adoi
10.1002/eji.1830220130subject
Has Abstractpub_date
1992-01-01 00:00:00pages
207-11issue
1eissn
0014-2980issn
1521-4141journal_volume
22pub_type
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