Anti-TROP-2 (F167) Antibody

This rabbit polyclonal antibody recognizes TROP-2, a cell-surface glycoprotein frequently examined in tumor biology and epithelial research, with specificity directed at the F167 region of the target. Supplied by Antibodies.com as a 100 µl volume at 1 mg/ml in phosphate buffered saline (PBS) with 0.05% sodium azide at approximately pH 7.2, the unconjugated reagent is validated for Western blot and immunohistochemistry applications. Verified reactivity against human, mouse, and rat samples supports cross-species studies, including investigations of TROP-2 expression in carcinomas and epithelial tissue contexts. The polyclonal format offers multi-epitope recognition, which can be advantageous when working with formalin-fixed paraffin-embedded tissue sections or denatured protein preparations where single-clone binding may be disrupted. Researchers are advised to store the vial refrigerated, to aliquot upon first use, and to minimize freeze-thaw cycles to preserve binding activity; the sodium azide preservative requires appropriate laboratory handling precautions.