title: Normal immunosuppressive protein inhibition of human and murine lymphoblastoid cell line proliferation.
abstract: Normal immunosuppressive protein, prepared from human plasma by DEAE-cellulose chromatography, inhibits DNA synthesis in human cell lines of lymphocytes of both T and B origin. It also inhibits [3H]thymidine incorporation in mouse cell lines. Normal immunosuppressive protein was able to inhibit the proliferation of these cells, although they were already transformed and had a high rate of DNA synthesis. On the other hand, it does not inhibit myeloid cells or fibroblasts.
mesh_terms: D000510:Alpha-Globulins / Q000494:pharmacology*; D000818:Animals; D002460:Cell Line; D006801:Humans; D007166:Immunosuppressive Agents / Q000494:pharmacology*; D008213:Lymphocyte Activation / Q000187:drug effects*; D008214:Lymphocytes / Q000187:drug effects*; D051379:Mice
chemical_list: D000510:Alpha-Globulins; D007166:Immunosuppressive Agents