Anti-SUMO2 Antibody

This polyclonal antibody from Antibodies.com targets SUMO2, a ubiquitin-like modifier involved in post-translational SUMOylation that regulates nuclear transport, transcription, and DNA repair pathways. The unconjugated reagent is raised in rabbit and supplied as 50 µl of IgG, validated for western blot and immunohistochemistry workflows. It detects SUMO2 from human, mouse, and rat samples, supporting cross-species studies of stress response, cell cycle control, and tumor biology where altered SUMOylation has been documented. Researchers apply it to visualize both free SUMO2 and SUMO2-conjugated substrates in cell lysates and tissue sections, making it a versatile reagent for laboratories investigating ubiquitin-like modification systems, proteostasis, and the contribution of SUMO conjugation to chromatin organization and signal transduction.