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Medchemexpress LLC m-PEG-DMG | 5,000 Da (average) | 10 MG
Supplier: Medchemexpress LLC HY16698310MG
m-PEG-DMG (MW 5000) is a methoxy-terminated polyethylene glycol (PEG) conjugated to a dimyristoyl glycerol (DMG) lipid tail used as a PEG-lipid component in lipid nanoparticle and drug delivery formulations. It provides steric stabilization and can improve the delivery efficiency and tissue specificity of poorly soluble drugs.
- Used as a PEG-lipid in lipid nanoparticles and drug delivery research.
- Average molecular weight about 5,000 Da.
- Typically supplied as a powder with recommended storage: powder -20°C; in solvent -80°C for 6 months or -20°C for 1 month.
- Solubility in DMSO approximately 50 mg/mL (ultrasonic assistance may be required).
- Provides steric stabilization to nanoparticle surfaces and can reduce aggregation and opsonization.
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