Anti-DDX53 Antibody

DDX53, also known as CAGE, is a DEAD-box RNA helicase classified as a cancer-testis antigen with tightly restricted expression in normal adult tissues and reactivation in hepatocellular carcinoma, gastric cancer, and several other malignancies. This rabbit polyclonal antibody from Antibodies.com is raised against DDX53 and validated for Western blot and immunohistochemistry on human samples, supplied as 100 µl of unconjugated reagent for detection of endogenous protein in cell lysates and formalin-fixed tissue sections. Investigators in tumor immunology, cancer biomarker discovery, and RNA helicase biology apply this reagent to profile DDX53 expression across cancer cell panels and primary tumor specimens, supporting studies of tumor-associated antigen presentation and helicase function in oncogenesis.