Human CD1d-glycolipid tetramers generated by in vitro oxidative refolding chromatography. by Karadimitris, A, Gadola, S, Altamirano, M, Brown, D, Woolfson, A, Klenerman, P, Chen, J, Koezuka, Y, Roberts, I, Price, D, Dusheiko, G, Milstein, C, Fersht, A, Luzzatto, L, Cerundolo, V