Anti-Uba2 Antibody

Raised in rabbit and affinity-purified by epitope-specific immunogen chromatography, this unconjugated polyclonal reagent from Antibodies.com targets the SUMO-activating enzyme subunit Uba2, detecting endogenous levels of the total protein via an immunogen derived from the C-terminal region of human Uba2. The antibody is supplied at a working concentration of 1.0 mg/mL in a 50 µL volume of phosphate buffered saline (pH 7.4) containing 150 mM NaCl, 0.02% sodium azide and 50% glycerol, with the immunoglobulin fraction consisting of Rabbit IgG. It has been validated for Western blotting and immunohistochemistry on human samples and is shipped refrigerated at 4 °C; for long-term stability it should be aliquoted upon arrival and stored at −20 °C, with repeated freeze/thaw cycles avoided. Designed for research use only, this Antibodies.com primary antibody offers a reliable tool for laboratories investigating ubiquitin-like modification pathways, including SUMO conjugation, where Uba2 acts as the E1 activating enzyme together with SAE1.