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[From the search for a lymphocytic chalone to the rediscovery of serum thymic factor (FTS)]
Comptes Rendus Des Seances De L'Academie Des Sciences. Serie III, Sciences De La Vie
|February 2, 1981
Abstract:
Looking for a "lymphocytic chalone" in Bovine spleen extracts, we isolated an immunosuppressive peptide, whose biochemical and biological properties are identical to those of the serum thymic factor FTS. This factor appeared to be a regulator of the humoral immune response.