Fig. 3From: Blocking CD47 efficiently potentiated therapeutic effects of anti-angiogenic therapy in non-small cell lung cancerBlocking TNF-α/NF-κB1 reversed VEGFR1-Fc-induced CD47 upregulation. a and b Immunofluorescence staining and the relative fluorescent intensity of NF-κB1 and CD47 in A549 (a) and NCI-H1975 (b) xenograft tumor tissues (N = 5 per group, each point represented an independent value)Back to article page