Besides, we analyzed the CRYAB total protein expression in cancers via CPTAC and found that, unlike normal tissues, CRYAB protein expression levels were significantly low in COAD, HNSC, PAAD, OV, UCEC, LUAD, and liver hepatocellular carcinoma (LIHC) except for KIRC (Figure 2C). Here, CRYAB is linked to cancer.