DSPE-PEG-Azide, DSPE-PEG-N3

商品型号：YZY2-DEAZ-1K,2K,3K,5K,10K

英文简称：1,2-distearoyl-sn-glycero-3-phosphoethanolamine-N-[azido(polyethylene glycol)]

分子量：1K,2K,3K,5K,10K

规格：500mg,1g

DSPE-PEG-Azide,DSPE-PEG-N3

1,2-distearoyl-sn-glycero-3-phosphoethanolamine-N-[azido(polyethyleneglycol)]

Synonym: Azide PEG DSPE，N3-PEG-DSPE.

ProductStructure:

ProductSpecifications:

CatalogNumbers:PS2-DEAZ-1K,2K,3K,5K,10K.

Appearance: Whiteto off-white solid.

Solubility: >10mg/mL in hot water, chloroform, DCM, Methanol.

Stability: 1 Years at-20°C, Desiccate.

CASNumber: 1938081-40-3.

MolecularWeight（PEG）:1K,2K,3.4K,5K,10K.

Purity: 95%.

Description:

1,2-Distearoyl-sn-Glycero-3-Phosphoethanolamine(DSPE) conjugated Polyethylene Glycol, DSPE PEG is a phospholipid PEG conjugatewhich has both hydrophilicity and hydrophobility. Pegylated phospholipids areexcellent liposome formation materials that can be used for drug delivery, genetransfection and vaccine delivery as well. DSPE-PEG-N3 products can be used to prepare pegylated liposomeusing Click Chemistry. Azide reacts readily with alkyne or cycloocytne inaqueous solution with or without copper catalyst. Pegylation of phospholipidssignificantly improves the blood circulation time and stability forencapsulated drugs.

Cu-free clickchemistry with readily synthesized biarylazacyclooctynones. The reaction ofazides with strained alkynes, such as cyclooctynes, readily forms a triazoleproduct without the need for a toxic catalyst.

Refer also toDSPE-PEG-DBCO Number PS2-AZDE

Handlingand Use:

DSPEPEG Azide should always be kept in low temperature in dry condition. Prepare freshsolution right before use.Avoid frequent thaw and freezing. For moreinformation about using this product,

RelatedProducts:

DSPE-PEG-NH2,DSPE-PEG-COOH

DSPE-PEG-NHS,DSPE-PEG-FA

DSPE-PEG-SH,DSPE-PEG-MAL

References：

Hood ED,Greineder CF, Shuvaeva T, Walsh L, Villa CH, Muzykantov VR. Vascular targetingof radiolabeled liposomes with bio-orthogonally conjugated ligands: singlechain fragments provide higher specificity than antibodies.

Thisproduct is for research use only and is not intended for use in humans or fordiagnostic use.