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Monodispersed PEGs
- >Methoxy PEG (mPEG)
- >Azide(N3) PEG
- >Amine(NH2) PEG
- >Hydroxyl(OH) PEG
- >Thiol(SH) PEG
- >Boc/Fmoc PEG
- >Carboxylic Acid(COOH) PEG
- >Maleimide(Mal) PEG
- >NHS ester PEG
- >Biotin PEG
- >Aldehyde (Ald/CHO)PEG
- >Acrylate(AC) PEG
- >Acrylamide(ACA) PEG
- >DBCO PEG
- >DSPE PEG
- >Other Lipid PEG
- >Fluorescent (FITC) PEG
- >Rhodamine B(RB) PEG
- >Cholesterol PEG
- >OPSS PEG
- >Epoxide (EPO) PEG
- >Hydrazide (HZ) PEG
- >Folic Acid(FA) PEG
- >Lipoic acid(LA) PEG
- >Methacrylate (MA) PEG
- >Silane PEG
- >PEG Sulfonic acid
- >PEG PFP ester
- >PEG TFP ester
- >Halide (F,Cl,Br,I) PEG
- >Benzyl-PEG
- >Aminooxy PEG
- >Hydrocarbons PEG
- >Nitrophenyl Carbonate (NPC) PEG
- >DNP PEG
- >Other PEG
- >PROTAC Linker
- >View More
-
Polydispersed PEGs
- >Methoxy PEG (mPEG)
- >Azide(N3) PEG
- >Amine(NH2) PEG
- >Hydroxyl(OH) PEG
- >Thiol(SH) PEG
- >DSPE PEG
- >Carboxylic Acid(COOH) PEG
- >Maleimide(Mal) PEG
- >NHS ester PEG
- >Acrylate(AC) PEG
- >Boc/Fmoc PEG
- >Biotin PEG
- >Aldehyde (Ald/CHO)PEG
- >Fluorescent (FITC) PEG
- >Cyanine (Cy) PEG
- >Epoxide (EPO) PEG
- >Hydrazide (HZ) PEG
- >Silane PEG
- >DBCO PEG
- >Cholesterol PEG
- >OPSS PEG
- >Acrylamide(ACA) PEG
- >Hydrocarbons PEG
- >Nitrophenyl Carbonate (NPC) PEG
- >PLGA PEG
- >PCL PEG
- >PLA PEG
- >PEG Sulfonic acid
- >PEG PFP ester
- >Halide (F,Cl,Br,I) PEG
- >Aminooxy PEG
- >Folic Acid(FA) PEG
- >Lipoic acid(LA) PEG
- >Methacrylate (MA) PEG
- >Rhodamine B(RB) PEG
- >Other Lipid PEG
- >Other PEG
- >View More
-
Multi-arm PEGs
- >Hydroxyl(OH) PEG
- >NHS ester PEG
- >Amine(NH2) PEG
- >Maleimide(Mal) PEG
- >Azide(N3) PEG
- >Thiol(SH) PEG
- >DBCO PEG
- >Carboxylic Acid(COOH) PEG
- >Aldehyde (Ald/CHO)PEG
- >Methoxy PEG (mPEG)
- >Acrylate(AC) PEG
- >Biotin PEG
- >Cholesterol PEG
- >OPSS PEG
- >Acrylamide(ACA) PEG
- >Epoxide (EPO) PEG
- >Hydrazide (HZ) PEG
- >Folic Acid(FA) PEG
- >Lipoic acid(LA) PEG
- >Methacrylate (MA) PEG
- >Silane PEG
- >Halide (F,Cl,Br,I) PEG
- >Hydrocarbons PEG
- >Nitrophenyl Carbonate (NPC) PEG
- >Other PEG
- >View More
- PEGs by Application
- Lipids for Lipid Nanoparticles
- On Sale Monodispersed PEGs ★
- PEG Raw Material
DSPE-PEG (1,2-Distearoyl-sn-glycero-3-phosphoethanolamine-poly(ethylene glycol)) is a biocompatible, biodegradable, and amphiphilic phospholipid–polymer conjugate extensively utilized in drug delivery systems. This conjugate comprises a hydrophobic distearoyl lipid tail covalently linked to a hydrophilic polyethylene glycol (PEG) chain, conferring both structural stability and stealth properties to lipid-based nanoparticles.
Key Applications:
▲ Lipid Nanoparticles (LNPs): Integral in mRNA vaccine formulations, such as those developed by Moderna and Pfizer-BioNTech, DSPE-PEG enhances nanoparticle stability and facilitates efficient mRNA encapsulation and delivery.
▲ Liposomes and Micelles: Serves as a crucial component in the formation of liposomes and micelles, improving drug solubility, bioavailability, and controlled release profiles.
▲ Surface Functionalization: Facilitates the attachment of targeting ligands, antibodies, or peptides to nanoparticle surfaces, enabling targeted delivery to specific cells or tissues.
The versatility and functionalization potential of DSPE-PEG make it an indispensable tool in the development of advanced drug delivery systems.
Biopharma PEG supplies DSPE-PEG from mg to 100 kg GMP scale. Email at sales@biochempeg.com and start using a superior product for your next product R&D project.
| Catalog No. | Name | Structure | M.W. | Purity | Buy |
| MF001096 | mPEG-DSPE |
|
≥95% | ||
| MF001182 | mPEG-DSPE(ammonium salt) |
.gif)
|
≥95% | ||
| LP096282 | DSPE-PEG-Mannose |
|
≥95% | ||
| LP096022 | DSPE-PEG-Mal |
|
≥95% | ||
| LP096005 | DSPE-PEG-NH2 |
|
≥95% | ||
| LP287005 | DSPE(Sodium salt)-PEG-NH2 |
-PEG-NH2.gif)
|
≥95% | ||
| LP287002 | DSPE(Sodium salt)-PEG-OH |
-PEG-OH.gif)
|
≥95% | ||
| LP096338 | DSPE-PEG-6-O-glucose |
|
≥95% | ||
| LP096009 | DSPE-PEG-AC |
|
≥95% | ||
| LP096010 | DSPE-PEG-ACA |
|
≥95% | ||
| LP096007 | DSPE-PEG-Alkyne |
|
≥95% | ||
| LP096041 | DSPE-PEG-Biotin |
|
≥95% | ||
| LP096262 | DSPE-PEG-c(RGDyK) |
.gif)
|
≥95% | ||
| LP096095 | DSPE-PEG-CLS |
|
≥95% | ||
| LP096017 | DSPE-PEG-COOH |
|
≥95% | ||
| LP096167 | DSPE-PEG-Cy3 |
|
≥95% | ||
| LP096078 | DSPE-PEG-Cy5 |
|
≥95% | ||
| FL096079 | DSPE-PEG-CY5.5 |
|
≥95% | ||
| LP096296 | DSPE-PEG-Cy7.5 |
|
≥95% | ||
| LP096048 | DSPE-PEG-DBCO |
|
≥95% | ||
| HO096096 | DSPE-PEG-DSPE |
|
≥95% | ||
| LP096208 | DSPE-PEG-Estrogen |
|
≥95% | ||
| LP096057 | DSPE-PEG-FA |
|
|||
| FL096044 | DSPE-PEG-FITC |
|
≥95% | ||
| LP096072 | DSPE-PEG-Galactose |
|
≥95% | ||
| LP096297 | DSPE-PEG-Glucose |
|
≥95% | ||
| LP096348 | DSPE-PEG-Glycine triarginine |
|
≥95% | ||
| LP096019 | DSPE-PEG-HZ |
|
≥95% | ||
| LP096291 | DSPE-PEG-Man |
|
≥95% | ||
| LP096207 | DSPE-PEG-MTX |
|
≥95% | ||
| LP096006 | DSPE-PEG-N3 |
|
≥95% | ||
| LP096202 | DSPE-PEG-NBD |
|
≥95% | ||
| LP096252 | DSPE-PEG-NTA-NI |
|
≥95% | ||
| LP096002 | DSPE-PEG-OH |
|
≥95% | ||
| LP096035 | DSPE-PEG-OPSS |
|
≥95% | ||
| LP096216 | DSPE-PEG-Progestrone |
|
≥95% | ||
| LP096074 | DSPE-PEG-RGD |
|
≥95% | ||
| LP096023 | DSPE-PEG-SC |
|
≥95% | ||
| LP096024 | DSPE-PEG-SCM |
|
≥95% | ||
| LP096027 | DSPE-PEG-SG |
|
≥95% | ||
| LP096003 | DSPE-PEG-SH |
|
≥95% | ||
| LP096020 | DSPE-PEG-Silane |
|
≥95% | ||
| LP096105 | DSPE-PEG-SP2-AA |
|
≥95% | ||
| LP096028 | DSPE-PEG-SS |
|
≥95% | ||
| LP096175 | DSPE-PEG-TPP |
|
≥95% | ||
| LP341057 | DSPE-SS-PEG-FA |
|
|||
| LP080096 | CY7-PEG-DSPE |
|
≥95% | ||
| FL045096 | RB-PEG-DSPE |
|
≥95% | ||
| LP287017 | DSPE(Sodium salt)-PEG-COOH |
-PEG-COOH.gif)
|
≥95% | ||
| LP096195 | DSPE-PEG-Glutamic acid |
|
≥95% | ||
| LP096279 | DSPE-PEG-NB |
|
≥95% | ||
| LP096232 | DSPE-PEG-Methyltetrazine |
|
≥95% | ||
| LP001359 | mPEG-SS-DSPE(Sodium salt) |
.gif)
|
≥95% | ||
| LP096170 | DSPE-PEG-CH2CH2CH2NH2 |
|
≥95% |