Anti-ANXA9 Antibody

Produced in Rabbit and supplied by Antibodies.com, this unconjugated polyclonal reagent recognizes human Annexin A9 (ANXA9), a calcium-dependent phospholipid-binding protein belonging to the annexin family. ANXA9 has been investigated in epithelial differentiation, membrane trafficking, and in studies where its altered expression has been reported in prostate, breast, and colorectal carcinoma research.

Validated for Western blot and immunohistochemistry on human samples, the antibody is delivered as a 100 µl volume in a vial and is intended for research use only. The polyclonal host format supports multi-epitope recognition of the ANXA9 target, which can aid detection of the protein in denatured cell or tissue lysates and in fixed tissue sections. Storage at -20°C in single-use aliquots is recommended to limit freeze-thaw cycles, with short-term refrigeration at 4°C acceptable for working stocks during active experiments.

The unconjugated format allows researchers to pair the primary antibody with their preferred detection chemistry, whether HRP-based chromogenic systems for immunohistochemistry or chemiluminescent and fluorescent readouts for Western blot membranes. Species reactivity has been characterized against human ANXA9, and the reagent is commonly deployed in studies of human cell lines, patient-derived tissue specimens, and disease-model systems where annexin-family biology is of interest.