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18:0 mPEG1000 PE (ammonium) is a PEG-lipid functional end group utilized in the synthesis of liposomes (LPs) and in designing conjugated polymer nanoparticles. These liposome nanoparticles (LNPs), modified with biotin and carboxyl ends, can further couple with other biomolecules. Functionalized nanoparticles are applicable for targeted labeling of specific cellular proteins. With streptavidin as a linker, the biotinylated PEG-lipid conjugated polymer nanoparticles bind to biotinylated antibodies on cell surface receptors, offering utility in fluorescence-based imaging and sensing.
| Pack Size | Price | USA Warehouse | Global Warehouse | Quantity |
|---|---|---|---|---|
| 50 mg | Inquiry | Inquiry | Inquiry | |
| 100 mg | Inquiry | Inquiry | Inquiry | |
| 250 mg | Inquiry | Inquiry | Inquiry |
| Description | 18:0 mPEG1000 PE (ammonium) is a PEG-lipid functional end group utilized in the synthesis of liposomes (LPs) and in designing conjugated polymer nanoparticles. These liposome nanoparticles (LNPs), modified with biotin and carboxyl ends, can further couple with other biomolecules. Functionalized nanoparticles are applicable for targeted labeling of specific cellular proteins. With streptavidin as a linker, the biotinylated PEG-lipid conjugated polymer nanoparticles bind to biotinylated antibodies on cell surface receptors, offering utility in fluorescence-based imaging and sensing. |
| Synonyms | DSPE-mPEG1000 ammonium, 18:0 mPEG1000 PE ammonium, 1,2-Distearoyl-sn-glycero-3-phosphoethanolamine-N-[methoxy(polyethylene glycol)-1000] ammonium |
| Molecular Weight | 1000(Average) |
| Formula | (C2H4O)nC43H84NO10P.H3N |
| Storage | Powder: -20°C for 3 years | In solvent: -80°C for 1 year |
Dissolve 2 mg of the compound in 100 μL DMSO
to obtain a stock solution at a concentration of 20 mg/mL . If the required concentration exceeds the compound's known solubility, please contact us for technical support before proceeding.
1) Add 100 μL of the DMSO
stock solution to 400 μL PEG300
and mix thoroughly until the solution becomes clear.
2) Add 50 μL Tween 80 and mix well until fully clarified.
3) Add 450 μL Saline,PBS or ddH2O
and mix thoroughly until a homogeneous solution is obtained.
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