... constitutively present on the lumenal surfaces of the ER and on the inner and outermembranes of the nuclear envelope [14].Within the last decade, many groups have studied the relocation of cPLA2-a ... sti-mulation to sites at the nuclear envelope, ER and plasma membrane [26,27]. Here, using high-resolutionconfocal sectioning and the EA.hy.926 cell line as amodel for endothelial cells, the relocation ... EA.hy.926endothelial cells that are distinct from the endoplasmicreticulum and the Golgi apparatusSeema Grewal*, Shane P. Herbert, Sreenivasan Ponnambalam and John H. WalkerSchool of Biochemistry and...