transmembrane protein that is able to bind and activate immune inhibitory receptor Pilrα.
Here we show that Leda-1/Pianp is strain-specifically expressed in lymphoid organs and
macrophages of Th2-prone BALB/c mice but not of Th1-prone C57BL/6J mice. LPS
stimulation of BALB/c bone marrow-derived macrophages (BMM) and macrophage-like Raw
264.7 cells conversely regulated Leda-1/Pianp and Pilrα expression. Pilrα induction was …