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Fig. 3 | AMB Express

Fig. 3

From: Angiogenic inhibitors delivered by the type III secretion system of tumor-targeting Salmonella typhimurium safely shrink tumors in mice

Fig. 3

ST8/pSEndo secretes recombinant SopA_Endostatin to target cells through the type III secretion system. a Diagram of plasmid pSEndo used in this study. b Plasmid pSGFP and pSEndo were introduced into ST8. ST8/pSEndo cells were exposed to cultured CT26 cells and the presence of fusion protein in supernatants examined as described above. c Endothelial cell tube formation assay showed interference of network assembly of HUVEC cells on Matrigel in ST8/pSEndo conditioned medium (right) compared with ST8/pSGFP conditioned medium (left)

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