mPEG-DSPE, 2000

Product Number: L-2820

$82
$133
$295

mPEG-DSPE, 2000 is a derivative of phosphatidylethanolamine and is used to increase the circulation time of liposomes and lipid nanoparticles (LNPs) in vivo. The hydrophilic PEG chains decrease interactions with the reticular-endothelial system and increases the size of the particles both of which result in lowered clearance rate from the body.

Categories

Lipids

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Phosphatidylethanolamine

CAS Number

474922-77-5

Molecular Formula

(C2H4O)x-C43H83NO10PNa

Molecular Weight (g/mol)

~2820 (mPEG MW = 2000 Da)

Purity

>95%

Storage

-20 °C or below

Shipping Temp

Gel Ice

Technical Data Sheet

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