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. 2018 Oct 1;8(1):e1486953. doi: 10.1080/2162402X.2018.1486953

Figure 2.

Figure 2.

Intratumoral chemokine expression after sipuleucel-T treatment (n = 14). (A) Differential expression of immune-related genes in high vs. low CD8 T cell infiltrated cases are shown. Chemokine-related genes are shown in red. The X-axis represents log fold-difference which estimates a gene’s differential expression (2^(log fold change)-fold). (B) Localization of CXCL10 mRNA (green) and CD8a mRNA (red) expressing cells in the tumor microenvironment. The following probes were used in in situ hybridization. Negative control: DapB (bacterial dihydrodipicolinate reductase); positive control (green): POLR2A (encoding DNA-directed RNA polymerase II subunit RPB1); positive control (red): PPIB (human peptidylprolyl isomerase B). The section stained for CXCL10/CD8a is representative of fourteen cases.