Anti-UBR2 Antibody

This polyclonal antibody from Antibodies.com targets UBR2, an E3 ubiquitin ligase that functions as an N-recognin within the N-end rule degradation pathway. Raised in rabbit and supplied unconjugated at 1 mg/ml in PBS with 0.1% sodium azide and 50% glycerol, the reagent is validated for western blot and is reactive against human, mouse, and rat samples. UBR2 recognizes destabilizing N-terminal residues and contributes to ubiquitin-dependent proteolysis, making this antibody useful for studies of protein turnover, proteostasis, and the meiotic and spermatogenic roles reported for the UBR family. The 100 µl format ships ready for immunoblotting workflows; for short-term use keep working aliquots refrigerated, and store the stock frozen to limit freeze-thaw cycles.