Effect of IDR-E804 on microvessel outgrowth arising from rat aortic rings. Aortic rings isolated from SD rats were embedded in Matrigel in 48-well plates and then fed with medium containing IDR-E804 for seven days. Photographs are representative of three independent experiments. Original magnification, ×40.
Shin and Kim BMC Cancer 2012 12:164 doi:10.1186/1471-2407-12-164