Fig. 4From: Identification of COPA as a potential prognostic biomarker and pharmacological intervention target of cervical cancer by quantitative proteomics and experimental verificationIHC staining for COPA in cervical cancer. Representative photomicrographs of IHC staining for COPA (score 0–3) in tissue samples of A cervical AC and B cervical SCC. AC, adenocarcinoma; COPA, coatomer protein subunit alpha; IHC, immunohistochemistry; SCC, squamous cell carcinomaBack to article page