DMG-PEG-VSRRRRRRWWRRRR

DMG-PEG-VSRRRRWWRRRR is a multifunctional molecule designed to enhance the targeting and cell penetration capabilities of drug delivery systems. In this structure, DMG (di nutmeg glycerol) serves as a hydrophobic anchoring moiety that can be embedded into liposomes or nanoparticles; PEG provides an "invisible" protective layer, extending the cycle time; VSRRRRRRRRWWRRRR is an artificially designed cationic transmembrane peptide rich in arginine (R) and tryptophan (W), which significantly enhances the efficiency of carrier entry into cells through positive charge interaction with the cell membrane.

msds of DMG-PEG-VSRRRRRRWWRRRR