Figure 7. (A–C) Link between the NF-κB-related genes and KIRC was confirmed at the protein level. (D) Immunohistochemical comparison of IKBKG and IKBKB. (E) Based on different algorithms, showing the heat map of the response of immune cells in the high- and low-risk groups. Red and blue represent high and low infiltration levels, respectively, and different algorithms are represented by different colored area bars.