Expression of interleukin 2 receptors and binding of interleukin 2 by gamma interferon-induced human leukemic and normal monocytic cells

نویسندگان

  • F Herrmann
  • S A Cannistra
  • H Levine
  • J D Griffin
چکیده

Gamma interferon induced surface expression of interleukin 2 (IL-2) receptors on normal human monocytes and the monocytoid cell lines U937 and HL60. These receptors were detected by anti-IL-2 receptor monoclonal antibodies, and U937 IL-2 receptors were indistinguishable from T lymphocyte IL-2 receptors by immunoprecipitation. Also, U937 IL-2 receptors bound biologically active IL-2. These results suggest a role for monocyte IL-2 receptors in T cell/monocyte interaction during an immune response.

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عنوان ژورنال:
  • The Journal of Experimental Medicine

دوره 162  شماره 

صفحات  -

تاریخ انتشار 1985