Biological function of the soluble CEACAM1 protein and implications in TAP2-deficient patients. by Markel, G, Achdout, H, Katz, G, Ling, K, Salio, M, Gruda, R, Gazit, R, Mizrahi, S, Hanna, J, Gonen-Gross, T, Arnon, T, Lieberman, N, Stren, N, Nachmias, B, Blumberg, R, Steuer, G, Blau, H, Cerundolo, V, Mussaffi, H, Mandelboim, O