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. 2016 Oct 13;7(10):e2421. doi: 10.1038/cddis.2016.305

Figure 6.

Figure 6

Pectolinarigenin inhibits tumor growth in a patient-derived osteosarcoma xenograft (PDX) animal model. (a) Representative images of patient-derived osteosarcoma grafts removed from mice after administration of pectolinarigenin for 28 days (left panel). Summary results of the PDX tumor volume in control group and pectolinarigenin-treated group (***P<0.001) (right panel). (b) PDX tumor weight in each group was measured (***P<0.001). (c) Patient-derived grafts were fixed and paraffin embedded. Four micrometer (4 μm) sections were analyzed by IHC using an anti-phospho-STAT3 (Y705) antibody. Scale bar, 100 μm. (d) PDX tumor was lysed and applied to immunoblotting with with indicated antibodies. Actin was used as a loading control