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. Author manuscript; available in PMC: 2019 Feb 22.
Published in final edited form as: Cancer Immunol Res. 2016 Dec 5;5(1):61–71. doi: 10.1158/2326-6066.CIR-16-0113

Figure 4.

Figure 4.

IL4-expressing cells localized to the germinal center of tumor-draining lymph nodes (LN). Confocal imaging of tumor-draining lymph nodes from 4GET mice. A, Time course analysis showing CD4 (blue), B220 (red) and IL4-eGFP (green). B, Analysis on day 14 showing B220 (blue), PNA (red), and IL4-eGFP (green). C, Section of tumor-draining lymph nodes at indicated days stained with PNA (brown). Experiments were repeated five times with similar results.