Cloud-Clone Clinical Diagnostic Reagents and Raw Materials #Cytokeratin 19 Antibody Reagent

Cytokeratin 19 (CK 19) is mainly distributed in monolayer and pseudostratified epithelial cells, and is overexpressed in various epithelial tumor tissues. CK19 has great value in the diagnosis of lung cancer, especially the current preferred tumor marker for non-small cell lung cancer, with sensitivity up to 60% and specificity up to 95%. In addition, CK19 has a certain positive rate for other tumors, such as head and neck, breast, cervix, bladder and digestive tract tumors. Therefore, CK19 is of great significance for the early diagnosis, curative effect monitoring and prognosis of these cancers.