Anti-UBE2I Antibody

Offered through Antibodies.com and distributed in the Kingdom of Saudi Arabia by AFMS, this affinity-validated reagent is a rabbit polyclonal antibody raised against the SUMO-conjugating enzyme UBE2I (also known as UBC9). It is supplied as a 50 µL liquid aliquot at 1 mg/mL in phosphate-buffered saline (PBS) containing 0.05% sodium azide, approximately pH 7.2, and is unconjugated, allowing direct use with standard HRP-, fluorophore-, or biotin-based secondary detection systems. The antibody was produced in rabbit and is of polyclonal clonality, providing epitope diversity that is well suited for the detection of endogenous UBE2I levels across human, mouse, and rat samples. In validated testing it has been confirmed for Western blot (WB) application, where it recognizes the ~18 kDa UBE2I band in lysates derived from these species. For best results, the product should be stored short term at 4 °C and aliquoted for long-term storage at –20 °C, with repeated freeze/thaw cycles avoided to preserve activity. As an RUO reagent intended for research use only, this Antibodies.com UBE2I polyclonal offers a reliable and cost-effective option for laboratories studying SUMOylation, ubiquitin-like conjugation pathways, and related cell signaling research.