Anti-FABP2 Antibody

Manufactured by Antibodies.com, this affinity-purified rabbit polyclonal reagent targets intestinal fatty acid-binding protein 2 (FABP2) and is supplied at the 50 µl pack size. The antibody is raised against a recombinant human FABP2 immunogen and specifically detects the endogenous total FABP2 protein in human, mouse, and rat samples, making it a versatile tool for cross-species studies of intestinal lipid handling. Validated applications include Western blot (WB) and immunohistochemistry (IHC), and the reagent is provided unconjugated at a concentration of 1.0 mg/mL in a phosphate-buffered saline formulation (pH 7.4) containing 150 mM sodium chloride, 0.02% sodium azide, and 50% glycerol as a cryoprotectant. Storage guidance from the supplier recommends shipping at 4 °C followed by aliquoting and long-term storage at -20 °C, with careful avoidance of repeated freeze/thaw cycles to preserve the polyclonal IgG titer. Each lot is affinity purified using the immunogen and is intended strictly for research use, not for diagnostic or therapeutic applications. Researchers working on enterocyte differentiation, dietary lipid absorption, or metabolic disease models will find this polyclonal format particularly useful for capturing multiple epitopes of the FABP2 target across a range of sample types.