Fig. 2.
Collagen deposition within 3-dimensional MC cell-derived matrix. Montage of a confocal Z-stack from bottom (left) to top (right) of the stack (4 μm increments). Matrices were fixed and stained with anti-type I collagen antibody, and DAPI for MC cell nuclei visualization. Collagen (green). DAPI (white). Scale bar size, 50 μm.