Anti-USP28 Antibody

This polyclonal reagent from Antibodies.com targets the USP28 deubiquitinating enzyme and supports western blot analysis of human samples. Produced in rabbit hosts and supplied as 100 µl of unconjugated IgG, the antibody recognizes endogenous USP28 protein, a cysteine protease involved in DNA damage response pathways, stabilization of oncoproteins such as c-Myc and LSD1, and checkpoint regulation through CHK2 deubiquitination. The unconjugated format allows flexible pairing with secondary antibodies and direct integration into standard immunoblotting protocols for cancer biology, genome stability, and cell signaling studies. Researchers investigating tumor suppressor pathways, DNA repair mechanisms, or post-translational ubiquitin remodeling can apply this reagent to characterize USP28 expression across cell lines and primary tissue lysates.