Figure 3From: Collagen microsphere serving as a cell carrier supports oligodendrocyte progenitor cell growth and differentiation for neurite myelination in vitroThe differentiation of OPCs on collagen microspheres. (A) Differentiated oligodendrocyte progenitor cells (OPCs) in cell culture plates are labeled with anti-MBP antibody. Scale bar: 200 μm. (B-D) Differentiated OPCs grown on collagen microspheres are labeled with anti-myelin basic protein (MBP) antibody. Scale bar: 200 μm. (E) and (F) The morphology of differentiated OPCs on a collagen microsphere. Scale bar: 50 μm.Back to article page