Anti-BPIFB2 Antibody

This unconjugated rabbit polyclonal IgG reagent targets BPIFB2, a member of the BPI fold-containing family that is abundantly expressed in airway and nasopharyngeal epithelium. Provided by Antibodies.com at 50 µL per vial, the antibody is validated for Western blot and immunohistochemistry workflows and reacts with human, mouse, and rat samples. Researchers studying mucosal innate immunity, respiratory host defense, and differential expression of BPIFB2 in normal versus tumor tissue will find the antibody useful for protein-level detection in formalin-fixed sections and band confirmation by immunoblotting. The polyclonal format supports recognition of multiple epitopes on this secreted family member, an advantage when probing endogenous protein from primary airway epithelial cells or limited biopsy material. Short-term storage at 4 °C with aliquoting recommended for longer-term use preserves reagent activity across repeated experiments.