High avidity CD8+ T cells generated from CD28-deficient or wildtype mice exhibit a differential dependence on lipid raft integrity for activation.
Cawthon AG, Kroger CJ, Alexander-Miller MA. High avidity CD8+ T cells generated from CD28-deficient or wildtype mice exhibit a differential dependence on lipid raft integrity for activation. Cell Immunol. 2004 Feb; 227(2):148-55.