Figure 3. Immunological and biological characteristics of different cuprotosis subtypes. (A) Expression of immune-infiltrating cells in different cuprotosis subtypes. (B) Relationship between immune cell subsets of different cuprotosis subtypes and immune related functions. (C) Expression of immune checkpoints of different cuprotosis subtypes. (D) Box plots of the expression of different human leukocyte antigens in the three cuprotosis subtypes. (E) Analysis of differences in TME scores for three cuprotosis subtypes. (F) IC50 of three targeted drugs in different subtypes. (*P < 0.05, **P < 0.01, ***P < 0.001).