Fig. 9From: Imaging the rapid yet transient accumulation of regulatory lipids, lipid kinases, and protein kinases during membrane fusion, at sites of exocytosis of MMP-9 in MCF-7 cellsA depiction of the PIP2-mediated signaling pathway on the regulated exocytosis of MMP-9 in MCF-7 cells. Illustration shows a step associated with dynamic cascade of PIP2 formation and subsequent breakdown, and the lipid kinases and protein kinases associated with exocytic sitesBack to article page