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764582

Sigma-Aldrich

Polyethylenimine, linear

average Mn 5,000, PDI ≤1.3

Synonyme(s) :

PEI

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About This Item

Formule linéaire :
(CH2CH2NH)n
Numéro CAS:
9002-98-6
Code UNSPSC :
12162002
Nomenclature NACRES :
NA.23

Forme

solid

Niveau de qualité

100

Poids mol.

average Mn 5,000

Pf

54-59 °C

PDI

≤1.3

Température de stockage

2-8°C

InChI

1S/C2H5N/c1-2-3-1/h3H,1-2H2

Clé InChI

NOWKCMXCCJGMRR-UHFFFAOYSA-N

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Catégories apparentées

Description générale

All polyethylene imine polymers are hydrophilic and may contain approx. 30% hydrated water.

Pictogrammes

Exclamation mark
GHS07

Mention d'avertissement

Warning

Mentions de danger

H315 - H319

Classification des risques

Eye Irrit. 2 - Skin Irrit. 2

Code de la classe de stockage

11 - Combustible Solids

Classe de danger pour l'eau (WGK)

WGK 3

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable

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Prashanth K B Nagesh et al.
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Laura R H Ip et al.
Oncotarget, 6(12), 10548-10562 (2015-04-15)
Treatment options for ovarian cancer patients remain limited and overall survival is less than 50% despite recent clinical advances. The lipid phosphatase inositol polyphosphate 4-phosphatase type II (INPP4B) has been described as a tumor suppressor in the PI3K/Akt pathway with

Articles

Delivery of Nucleic Acids Using Polymers

Delivery of Nucleic Acids Using Polymers

Functionalized PEI and Its Role in Gene Therapy

Gene therapy has become one of the most discussed techniques in biomedical research in recent years.

Nanoparticle-Based Drug and Gene Delivery for Tumor Targeting

Professor Yoshiki Katayama (Kyushu University, Japan) discusses recent advances in drug delivery systems and strategies that exploit the EPR effect, with a special focus on stimuli-responsive systems based on novel materials.

Functional Polymers for Biomedical Applications

Wide range of functional polymers for biomedical applications have been synthesized and structurally characterized. Several classes of polymers including biodegradable polymers, hydrophilic & amphiphilic polymers, and stimuli responsive polymers have been prepared using controlled and directed functionalization via "living" polymerization such as RAFT, ionic and ring opening polymerization. Selected polymers have been studied for their structure-properties relationship. "

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