Figure 3. Analysis of subclassification of immune cells. (A) Further dimensionality reduction clustering analysis of the immune cells. (B) The distribution of cells from normal and tumorous tissues in the immune cells. (C) Six cell subtypes were obtained by cell annotation of immune cell clusters. (D) The bubble diagram showed the specific markers for each cell type. (E) The heat map showed the enriched transcription factors of various immune cell types. (F–J) The highly enriched cytokine activity of each cell type.