Figure 4
From: Interferon-gamma alters the phagocytic activity of the mouse trophoblast
Protein expression of IFN-γ receptor α chain in cultured ectoplacental cone cells. Photomicrographs A, B and C show trophoblast reactive cells (arrows) for IFN-γ receptor α chain in mrIFN-γ-treated (A-B) and non-treated cultures (C). (D) Control reaction in which, rat non-immune serum was substituted for the primary antibody. No positive cells were observed. The insert in panel C (upper left) displays a Western blot analysis for IFN-γ receptor α chain protein expression. Lane 1 contains the molecular weight marker and Lanes 2 and 3 total proteins from 121-cultured ectoplacental cones probed with anti-IFN-γ receptor α chain antibody (A, C, Ă— 100; B,D, Ă— 880).