Figure 4From: Removal of cell surface heparan sulfate increases TACE activity and cleavage of ErbB4 receptorA) TACE antibody was shown immunoprecipitate Syndecan-4 shown as high molecular weight smear in immunoblot by anti Syndecan-4. The co-immunoprecipitation was abolished by heparitinase treatment. B) Syndecan-4 and TACE colocalize in MCF-7 cells. The colocalization is disrupted by heparitinase treatment.Back to article page