For research use only. We do not sell to patients.
PEGylated lipids / DMG-PEG2000
DMG-PEG2000 chemical structure
CAT. NO. DC40169Featured

DMG-PEG2000

Pack size & price

USD
TotalUS$800
Ships from ShanghaiFor research use only
Product overview

Description & Application

DMG-PEG 2000 is used for the preparation of liposome for siRNA delivery with improved transfection efficiency in vitro. DMG-PEG 2000 is also used for the lipid nanoparticle for an oral plasmid DNA delivery approach in vivo through a facile surface modification to improve the mucus permeability and delivery efficiency of the nanoparticles1.

CAS No.160743-62-4
Chemical NameDMG-PEG 2000
SynonymsNot available
SMILESCCCCCCCCCCCCCC(OC(COCCOC)COC(CCCCCCCCCCCCC)=O)=O.[n]
Formula(C2H4O)NC32H62O5
M.WtNot available
Purity>99%
Storage-20°C, protect from light*In solvent : -80°C, 6 months; -20°C, 1 month (protect from light)
Shipping conditionShips from Shanghai; packaging confirmed at order.
Publication1. Tianqi Nie, et al. Surface Coating Approach to Overcome Mucosal Entrapment of DNA Nanoparticles for Oral Gene Delivery of Glucagon-like Peptide 1.ACS Appl Mater Interfaces. 2019 Aug 21;11(33):29593-29603.
Product classificationPEGylated lipids
Laboratory planning

Solution Calculators

The product molecular weight is prefilled when available and remains editable. Confirm solvent compatibility and solubility before preparation.

Mass = concentration × volume × molecular weight
Enter any three values to calculate the fourth.
C₁V₁ = C₂V₂
Enter any three values to calculate the fourth.

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Handling guidance

Shipping, storage and sampling

How is the lipid shipped, and how should I store it?
Ships from Shanghai. Storage: -20°C, protect from light*In solvent : -80°C, 6 months; -20°C, 1 month (protect from light)
Pure lipid or solution — which should I choose?
Pure lipid is generally more stable during shipping and storage, so we usually recommend the pure form. A solution in ethanol or chloroform can be supplied when required by your workflow. Tell us the intended application, solvent and target concentration so the most suitable format can be confirmed.