Anti-FOS Antibody

From the Antibodies.com catalog, this Rabbit polyclonal reagent is raised against the FOS proto-oncogene (also known as c-Fos, Fos proto-oncogene, AP-1 transcription factor subunit, and G0S7) and is supplied as an unconjugated primary antibody in a 50 µl liquid format (a 100 µl size is also offered). It is validated for western blot (WB) and immunohistochemistry (IHC) workflows and has been shown to react with human, mouse and rat samples, making it a practical option for cross-species expression studies in neuroscience, oncology and signal-transduction research. The antibody is produced in rabbit as a polyclonal IgG preparation, affinity-purified from antiserum using an epitope-specific immunogen so it recognizes endogenous levels of the total FOS protein. Because it is unconjugated, it can be paired with any HRP- or fluorophore-labeled secondary antibody of choice. According to the supplier's standard handling guidance, the vial is shipped on cold packs at 4 °C and should be aliquoted and stored long-term at −20 °C, with repeated freeze/thaw cycles avoided to preserve activity.