Fig. 1

LAG3 expression is up-regulated upon MWA. A and B. Representative flow cytometry plot and a corresponding quantitative plot showing the proportion of LAG3-expressing cells in tumor or spleen, indicating that LAG3 was highly expressed on CD4⁺T cells, CD8⁺T cells and NK cells in MC38 tumor tissues (n = 4). C and D. Representative flow cytometry plot and corresponding quantitative plot showing the increased proportion of LAG3⁺CD8⁺T cells in MC38 tumors on day 10 after MWA treatment (n = 4). ^*P < 0.05, ^**P < 0.01, ^****P < 0.0001