933910
Linear polyethylenimine-block-poly(ethylene glycol)
PEG average Mn 5,000, PEI average Mn 30,000
Synonym(s):
PEG-b-PEI, Poly(ethylene glycol)-block-polyethylenimine
About This Item
Recommended Products
form
powder or solid
Quality Level
mol wt
PEG 5,000 Da
PEG average Mn 5,000
PEI 30,000 Da
PEI average Mn 30,000
color
white to pale yellow
storage temp.
2-8°C
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Application
Poly(ethyleneimine) is one of the most commonly used cationic polymers for gene delivery applications. Copolymers of PEI and hydrophilic poly(ethylene glycol) have been designed to provide a stealth-like shield around polymer/DNA complexes, reducing nonspecific interactions, inhibiting activation of the reticuloendothelial system, and prolonging the half-life of the complexes in the blood.
Storage Class Code
11 - Combustible Solids
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Regulatory Listings
Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.
JAN Code
933910-VAR:
933910-BULK:
933910-500MG:
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