The Human Protein Atlas database [18] showed differences in the expression of CD47, FKBP4, IRF-1, LDHA, PDIA3, TFRC, and SLC16A1 in healthy and cervical cancer tissues by immunohistochemistry, and the results of antigen-specific recognition in tissues using the same antibody codes are shown in Fig. 12a–g. The gene discussed is LDHA; the disease is cervical cancer.