Synonyms: DSPE PEG Carbonylacrylic acid, Carbonylacrylic acid PEG5k DSPE, Carbonylacrylic PEG DSPE

Product Description:

Carbonylacrylic PEG DSPE is one of Nanocs' thiol reactive phospholipid PEG derivatives. Similar to Maleimide, carbonylacrylic group reacts with thiol group quickly to form a stable thiol ether bond via so called ene-thiol Michael addition. Unlike maleimide-thiol adduct, the reaction between carbonylacrylic acid and thiol is non-reversible, and therefore the adduct is more stable for carbonylacrylic acid thiol conjuate. Carbonylacrylic acid reagents have been excellent reagents for site-specific Cysteine modification. DSPE, on the other hand, is a 18 C saturated phospholipid (PE) that has been widely used in liposome and other lipid nanoparticle molecule delivery. 

Product Specifications:

• Form: Solid
• Apearance: Light yellow
• Reactive groups: Carbonylacrylic and DSPE
• Reactive to: Sulfhydry
• Solubility: Soluble in water

Storage:

• Store at -20 ⁰C. Desiccate.