Anti-DDX56 Antibody

This rabbit polyclonal reagent targets DDX56, an ATP-dependent DEAD-box RNA helicase that localizes predominantly to the nucleolus and contributes to ribosome biogenesis. By binding the endogenous protein, the antibody enables detection in Western blot, immunohistochemistry, and immunofluorescence workflows applied to human cells and tissue sections. Each vial contains 100 µl of unconjugated antisera, raised in a rabbit host, suitable for probing cell lysates and prepared specimens where nucleolar markers are of interest.

Researchers studying RNA metabolism, ribosomal subunit assembly, or helicase function in cancer and developmental biology will find this reagent applicable across multiple assay formats. The polyclonal nature improves tolerance for minor epitope variation, and the unconjugated formulation allows flexibility in choosing secondary labels and detection chemistries. Supplied as a single-use liquid in a vial and intended for research use only. Antibodies.com provides accompanying validation data and lot-specific certificates of analysis to support reliable experimental design.