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Figure 2 | BMC Cancer

Figure 2

From: Intratumoral delivery of IL-18 naked DNA induces T-cell activation and Th1 response in a mouse hepatic cancer model

Figure 2

Immune response is enhanced by a single injection of naked IL-18 plasmid DNA. Each group (consisting of 4 mice) was administered an intratumoral injection of pCEP4 or naked mIL-18 DNA. Spleens of CT26 tumor-bearing mice treated with plasmids were harvested at 7 days after plasmid injection, and cells analyzed by flow cytometry using the corresponding FITC- or PE- or PE-Cy5-labeled antibodies and isotype control.

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BMC Cancer

ISSN: 1471-2407

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