Anti-BPIFB2 Antibody

Raised in rabbit against the BPIFB2 target, this unconjugated polyclonal IgG reagent from Antibodies.com is supplied as a 200 µl volume and listed for Western blot and immunohistochemistry workflows. BPIFB2 belongs to the BPI fold-containing family of secreted mucosal proteins and is predominantly expressed at epithelial surfaces of the upper respiratory tract, oral cavity, and salivary glands, where it contributes to innate host defense and lipid ligand binding. Reactivity is reported on human, mouse, and rat samples, supporting cross-species studies of airway mucosal biology in research contexts. The unconjugated format gives researchers flexibility to pair the reagent with their own secondary detection systems, whether chromogenic or fluorescence-based, while the polyclonal nature allows recognition of multiple epitopes across the BPIFB2 protein for band detection on western blots and subcellular localization in IHC tissue sections.