apoA-IV tagged with the ER retention signal KDEL perturbs the intracellular trafficking and secretion of apoB.
Gallagher JW, Weinberg RB, Shelness GS. apoA-IV tagged with the ER retention signal KDEL perturbs the intracellular trafficking and secretion of apoB. J Lipid Res. 2004 Oct; 45(10):1826-34.