Anti-FHIT Antibody

Produced in rabbit and validated for Western blot (WB) and immunohistochemistry (IHC), this unconjugated polyclonal antibody detects the Fragile Histidine Triad (FHIT) tumor suppressor protein, a diadenosine triphosphate hydrolase encoded at the common fragile site on chromosome 3p14.2. The reagent ships as 100 µL of polyclonal antiserum suitable for studying FHIT expression in Human, Mouse, and Rat samples, supporting both comparative oncology work and basic studies of purine metabolism. Researchers apply it to probe loss of FHIT signaling in lung, breast, and gastric carcinoma models, to map subcellular localization in fixed tissue sections, and to verify expression patterns in gene-edited cell lines. Antibodies.com supplies this reagent for research use only, and it remains compatible with standard immunoblotting buffers, common aldehyde-based fixatives, and chromogenic detection chemistries routinely used in academic and translational laboratories.