Fig. 1
From: Identification of an independent immune-genes prognostic index for renal cell carcinoma
Differential gene expression profiles. A The volcano plot showed 540 differential expressions of genes in ccRCC and normal tissues based on TCGA data-base. B Heat map of the differentially expressed genes (topmost 10 upregulated and downregulated genes). The colors from green to red in the heat map represent a low-to-high level of expression. Red and green dots mean up-and down-regulated genes, respectively, and the black ones represent genes that are not differentially expressed. All the data and pictures were analyzed and then generated by R statistical language version 3.6.1 (https://www.R-project.org)