Research Article

Solanine Inhibits Immune Escape Mediated by Hepatoma Treg Cells via the TGFβ/Smad Signaling Pathway

Figure 6

Levels of IL-2, IL-10, and TGFβ in spleen CD4+ cell culture supernatant of tumor-bearing mice. (a) Detection of IL-2 content in the supernatant of CD4+ T cells by qPCR. (b) Detection of IL-10 in CD4+ T cell supernatant by qPCR. (c) qPCR detection of TGFβ content in CD4+ T cell supernatant. and .
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