defense response, immune response, cell surface receptor linked signal transduction, response to organic substance,cytokine-mediated signaling pathway, response to cytokine stimulus, innate immune response, interleukin-1-mediated signaling pathway, response to interleukin-1,
Membrane ; Single-pass type I membrane protein . Cell membrane . Secreted .
Expressed in T-helper cell subsets. Preferentially expressed in T-helper 1 (Th1) cells.