Anti-NAPSA Antibody

Napsin A is an aspartic protease routinely evaluated as a tissue marker in pulmonary and renal pathology research. This rabbit polyclonal antibody, supplied by Antibodies.com, targets the NAPSA protein and supports Western blot and immunohistochemistry workflows on human and mouse samples. Provided as 100 µL of unconjugated reagent, it enables detection of the native enzyme on Western blot membranes and in formalin-fixed paraffin-embedded tissue sections, aiding studies of lung adenocarcinoma subtyping, renal cell carcinoma classification, and basic investigations of aspartic peptidase biology. The polyclonal format offers broad epitope coverage for recognition of both the precursor and mature chains of the enzyme. Researchers working on tumor marker validation, lung development studies, and comparative analyses between human and murine tissues can incorporate this reagent into standard WB and IHC protocols using common chemiluminescent and chromogenic detection methods.