Anti-BPIFB2 Antibody

BPI Fold Containing Family B Member 2 (BPIFB2), also referenced as LPLUNC2 in the literature, is a secreted innate immunity glycoprotein expressed predominantly in airway, salivary, and other mucosal epithelial tissues, where it has been studied for its role in antimicrobial host defense and respiratory barrier function.

The Antibodies.com Anti-BPIFB2 reagent is a rabbit polyclonal IgG raised against the human target, supplied as 100 µL of unconjugated antibody and validated for Western blot and immunohistochemistry workflows. Cross-reactivity with mouse and rat orthologs is reported, enabling comparative studies across common preclinical species.

Because the antibody is unconjugated, it pairs readily with HRP-, biotin-, or fluorophore-conjugated secondary reagents and is compatible with both chromogenic and fluorescence-based IHC detection. For best results, aliquot upon arrival and store at -20 °C; minimize freeze-thaw cycles to preserve antibody activity. Intended for research use only.