Figure 4. Confocal micrographs of primary CLL cells co-cultured with M2-10B4 in collagen scaffolds.

CLL cells–blue, M2-10B4–green, (A) maximum intensity projection of all layers, (B) Three-dimensional view of the same scaffold, (C) one layer of the same scaffold, transmission channel added, (D, E) detail of the cells growing in scaffolds, (D) maximum intensity projection of several layers, (E) only one layer of (D), with transmission channel added.