Anti-UBE2R2 Antibody

This polyclonal antibody targets UBE2R2, a ubiquitin-conjugating enzyme (E2) that operates within the SCF E3 ligase complex to drive substrate ubiquitination and subsequent proteasomal degradation. Raised in rabbit and validated for Western blot and immunohistochemistry on human, mouse, and rat samples, the reagent is supplied as a 100 µl volume at 1 mg/ml in PBS with 0.1% sodium azide and 50% glycerol. Investigators examining G1-to-S phase transition, CRL-mediated protein turnover, and the functional interplay between UBE2R2 (also known as UBC3B and CDC34B) and its paralog CDC34 routinely deploy this reagent to characterize ubiquitination cascades in cell-based and tissue-based assays. The unconjugated format permits flexible secondary antibody pairing or downstream labeling, while the glycerol-stabilized buffer supports storage at -20 °C with limited freeze-thaw sensitivity. Each preparation from Antibodies.com is affinity-purified to deliver consistent band resolution in Western blot and clean chromogenic or fluorescent localization in IHC across the indicated species.