Figure 13. Spearman correlations between expressions of different circadian factors with CD274/CTLA4/PDCD1/PDCD1LG2. (A) Correlations of expressions of immune checkpoint factors CD274/CTLA4/PDCD1/PDCD1LG2 with PER1. (B) Correlations of expressions of immune checkpoint factors CD274/CTLA4/PDCD1/PDCD1LG2 with PER2. (C) Correlations of expressions of immune checkpoint factors CD274/CTLA4/PDCD1/PDCD1LG2 with PER3. (D) Correlations of expressions of immune checkpoint factors CD274/CTLA4/PDCD1/PDCD1LG2 with CRY1. (E) Correlations of expressions of immune checkpoint factors CD274/CTLA4/PDCD1/PDCD1LG2 with CRY2.