Anti-TFF1 Antibody

From Antibodies.com, this rabbit polyclonal reagent is raised against recombinant human TFF1 (Trefoil Factor 1) and affinity-purified to deliver reliable detection of endogenous TFF1 protein in western blot and immunohistochemistry workflows. Supplied as an unconjugated polyclonal antibody at 1.0 mg/mL, it is formulated in phosphate-buffered saline (without Mg²⁺ and Ca²⁺), pH 7.4, with 150 mM NaCl, 0.02% sodium azide, and 50% glycerol for stability. The 50 µL pack size suits routine bench use, while shipped-at-4 °C logistics and a recommended long-term storage at −20 °C — with avoidance of repeated freeze/thaw cycles — help preserve activity across experiments. The antibody has been validated for reactivity against human, mouse, and rat samples, making it a flexible choice for cross-species studies of TFF1 expression in gastrointestinal mucosa and breast tissue. The host species is rabbit, the clonality is polyclonal, and the reagent is provided unconjugated so it can be paired with secondary antibodies of the researcher's choice for chromogenic, fluorescent, or chemiluminescent detection.