Fig. 1.
Enhanced FcγR expression on human endothelial cells (EC) by TNF-α and IFN-γ. Human aortic EC were stimulated with TNF-α and IFN-γ for 3 days. The binding of anti-FcγR MoAbs was determined using an ELISA. Data are presented as mean ± s.d. of four replicates. *P < 0.01; **P < 0.0001, compared with negative isotype control mIgG2b.