Anti-CLDN8 Antibody

This unconjugated rabbit polyclonal IgG primary antibody supports western blot detection of claudin-8 (CLDN8) in mouse and rat samples. Antibodies.com supplies 200 µl of antibody against the CLDN8 target, with no enzyme, fluorophore, or biotin reporter attached.

It is useful for laboratory studies of CLDN8 abundance in clarified cell or tissue lysates following electrophoretic separation and membrane transfer. Researchers can use it to compare endogenous expression across treatment groups, genotypes, developmental stages, or tissue samples, then visualize antibody binding with a compatible labeled secondary antibody.

Claudin-8 is a membrane-associated tight-junction protein involved in epithelial barrier organization. Western blot provides a protein-level readout for this target, while working dilution, incubation time, and exposure should be optimized for the sample and detection reagent. The reported species reactivity is mouse and rat, and the unconjugated format leaves the labeling method open for the experimental workflow.