DSPE-PEG5000-Fluor 647
Based on 1 Customer Validation
DSPE-PEG5000-Fluor 647 is a fluorescent lipid (Ex/Em=648/671 nm) composed of PEG-lipid-dye conjugation. DSPE is a phospholipid. Fluor 647 is a fluorescent dye. DSPE-PEG5000-Fluor 647 can be used to prepare nanoparticles or liposomes with fluorescent signals.
For research use only. We do not sell to patients.
- Purity: 95.37%
- Molecular Weight:5000 (Average)
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Storage:
-20°C, protect from light, stored under nitrogen
* In solvent : -80°C, 6 months; -20°C, 1 month (protect from light, stored under nitrogen)
To place orders, for customer services and technical support, please contact: MedChemExpress USA
Tel: 609-228-6898 E-mail: [email protected] [email protected]
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Biological Activity
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Chemical Information
- Purity & Documentation
- References
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Help & FAQs
Biological Activity
DSPE, or distearate phosphatidylethanolamine, is a phospholipid molecule with excellent biocompatibility and membrane fusion capabilities.
PEG, or polyethylene glycol, is a commonly used polymer that can increase the stability and bioavailability of materials.
Fluor 647 is a fluorescent dye emitting in the far-red region, exhibiting high brightness and good photostability. By coupling PEG chains with DSPE, Fluor 647 molecules are immobilized on the surface of nanoparticles or in an aqueous environment, enabling efficient visualization.
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
Chemical Information
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Appearance Solid
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Molecular Weight 5000 (Average)
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Color Blue to dark blue
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SMILES
CCCCCCCCCCCCCCCCCC(O[C@](COP(OCCNC(OCCOCCNC(CCCCCC1(C)C(C=C(S(=O)(O[Na])=O)C=C2)=C2[N+](CCCS(=O)([O-])=O)=C1/C=C/C=C/C=C3N(CCCS(=O)(O[Na])=O)C(C=CC(S(=O)(O[Na])=O)=C4)=C4C\3(C)C)=O)=O)(O[Na])=O)([H])COC(CCCCCCCCCCCCCCCCC)=O)=O.[n]
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Shipping
Room temperature in continental US; may vary elsewhere.
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Storage
-20°C, protect from light, stored under nitrogen
* In solvent : -80°C, 6 months; -20°C, 1 month (protect from light, stored under nitrogen)
Purity & Documentation
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Data Sheet (265 KB)
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SDS (251 KB)
- English - EN (251 KB)
- Français - FR (251 KB)
- Deutsch - DE (251 KB)
- Norwegian - NO (251 KB)
- Español - ES (251 KB)
- Swedish - SV (251 KB)
- Italian - IT (251 KB)
- Korean - KR (251 KB)
- Portuguese - PT (251 KB)
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Handling Instructions (2659 KB)
References
Calculators
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)
DSPE-PEG5000-Fluor 647 Related Classifications
HY-160279 Related Classifications
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