SUMO-2 aldehyde Inhibitor of deSUMOylating enzymes (SENPs). SUMO-2 aldehyde is a highly specific inhibitor of SENP enzymes and has utility in the stabilisation of SUMO-protein conjugates in vitro, enhancing their accumulation in cell lysates and tissue extracts. Product Specification Alternative Name: Sentrin-2 aldehyde MW: ~10.5kDa Source: Produced in E. coli cells. Derivatised chemically, in vitro. UniProt ID: P55854 Concentration: 1mg/ml Formulation: Liquid. In 0.15M HCl. Purity: ≥95% (HPLC) Short Term Storage: +4°C Long Term Storage: +4°C Use/Stability: Soluble and stable in aqueous solution at pH ≤7.0. Avoid presence of amino-containing compounds. Do not lyophilize. Do not neutralize until immediately prior to use. Stable for at least 2 months after receipt when stored at +4°C. Handling: Do not freeze.