Figure 5From: Microarray analysis of tumor necrosis factor α induced gene expression in U373 human glioblastoma cellsDetection of intracellular MCP-1 protein in U373 cells. Cells were treated with TNF for 0 h (A, B), 2 h (C, D), 4 h (E, F) and 24 h (G, H). Left panels show immunoreactivity of anti-MCP-1 antibody in red. Right panels show nuclear DAPI images. White bar depicts a size of 50 μm.Back to article page