Signal regulatory protein molecules are differentially expressed by CD8- dendritic cells. by Lahoud, M, Proietto, A, Gartlan, K, Kitsoulis, S, Curtis, J, Wettenhall, J, Sofi, M, Daunt, C, O'keeffe, M, Caminschi, I, Satterley, K, Rizzitelli, A, Schnorrer, P, Hinohara, A, Yamaguchi, Y, Wu, L, Smyth, G, Handman, E, Shortman, K, Wright, MD