Anti-FABP2 Antibody

Produced by Antibodies.com as a rabbit polyclonal reagent, this unconjugated primary antibody recognizes intestinal fatty acid binding protein 2 (FABP2), a small cytosolic lipid chaperone abundantly expressed in mature enterocytes of the small intestinal epithelium. The reagent is validated for Western blot and immunohistochemistry on human, mouse, and rat samples, supporting studies of gut mucosal barrier function, intestinal epithelial injury, and dietary lipid transport. It is supplied as 100 µl of polyclonal antiserum in a standard vial format and pairs with HRP- or fluorophore-conjugated secondaries for chemiluminescent Western blot or immunofluorescence imaging workflows.