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. 2015 Jul 20;7(4):1759091415592389. doi: 10.1177/1759091415592389

Figure 4.

Figure 4.

Pretreatment with chondroitinase ABC digests the extracellular matrix. Chondroitinase ABC successfully digests chondroitin sulfate chains following an overnight application in hippocampal slices. (a) Positive staining for antibody to chondroitin-4-sulfate, produced after chondroitinase digestion, shows treatment paradigm is successful. (b) Antibody staining in untreated cells (negative control). (c) Cartoon representation of the proposed action of chondroitinase ABC on the oligodendrocyte cell-membrane. CL = compact ligand; QD = quantum dot.