Studying the Role of AMPK in Angiogenesis

The role of AMPK in angiogenesis can be studied using in vitro and in vivo assays. The endothelial spheroid assay is a robust three-dimensional in vitro test, which allows investigation of tubular morphogenesis by integrating cell-cell as well as cell-matrix interactions. The Matrigel plug assay validates the process of angiogenesis in vivo and allows studies in genetically modified mice. Here, we give a detailed description of both assays and their application in AMPK research.