Drug Delivery

SUNBRIGHT® GP-034EX(DPG-PEG)

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SUNBRIGHT GP-034EX (DPG-PEG3400) is a PEGylated lipid designed to enhance stability and efficiency of lipid nanoparticle (LNP) drug delivery systems. It features two C16:0 fatty acids (16 carbon atoms, no double bonds, palmitic acid) connected at the 1- and 2-positions of a glycerol backbone, and a polyethylene glycol (PEG) chain of 3,400 Da linked at the 3-position. By incorporating polyethylene glycol (PEG) into the surface of LNPs, it improves the stability and circulation time of LNPs in the bloodstream, facilitating efficient delivery of encapsulated therapeutic agents such as mRNA, siRNA, and other nucleic acids.


Acronym DPG-PEG 3,400
Alkyl Composition R1COO= C16:0, R2COO= C16:0
Applications Gene and Nucleic Acid Delivery
CAS Registry Number 162409-28-1
Chemical Name 1,2-Dipalmitoyl-rac-glycero-3-methylpolyoxyethylene
MW 3,400
Package Size 1g, 10g
Product categories PEG Lipids
Package size
$176.00
$176.00
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