DOPE CAS:4004-05-1 is a synthetic analog of a class of natural PE containing 18:1 fatty acids at the sn-1 and sn-2 positions, and 1,2-DOPE can be used as an emulsifier to facilitate transmembrane transport of DNA-liposome complexes. It is used in combination with cationic phospholipids to improve efficiency in DNA transfection studies as a non-viral gene delivery method.
AxisPharm offers 5000+ PEG Linkers with high purity. Different kinds of PEG Reagents may be available by custom synthesis.