Figure 3.

Validation of risk genes at the protein level by The Human Protein Atlas database (IHC). (A) Expression of SEMA6B in normal testicular tissue and testicular cancer tissue (40×). (B) Expression of SEMA3G in normal testicular tissue and testicular cancer tissue (40×). (C) Expression of INSL6 in normal testicular tissue and testicular cancer tissue (40×). In normal tissues, there are two types of IHC. The former refers to the staining state in the seminiferous tubules, and the latter is worth the staining state in Leydig cells. L, low; Med, medium; H, high; ND, not detected; W, weak; Mod, moderate; S, strong; N, none.