Additional file 1.Subcellular localization of wild-type and truncated MRFP-RIG1 fusion proteins. HtTA cells were transiently transfected with indicated MRFP-RIG1 expression vector for 18 h. Cells were incubated with trans-Golgi-specific dye, stained with DAPI and then analyzed with a laser scanning confocal microscope. Scale bar: 5 μm. Format: TIFF Size: 631KB Download file Tsai et al. BMC Cell Biology 2009 10:15 doi:10.1186/1471-2121-10-15 |