DSPE-PEG-Hydrazide，DSPE-PEG-NHNH2

商品型号：YZY2-HDDE-1K,2K,3K,5K,10K

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

分子量：1K,2K,3K,5K,10K

规格：500mg,1g

DSPE-PEG-Hydrazide，DSPE-PEG-NHNH2

1,2-distearoyl-sn-glycero-3-phosphoethanolamine-N-[Hydrazide(polyethylene glycol)]

Synonym: HydrazidePEG DSPE, DSPE-PEG-CONHNH2，DSPE-PEG-HZ.

ProductStructure:

ProductSpecifications:

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

Appearance: Whiteto off-white solid.

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

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

CASNumber: -.

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

Reactivegroup: Hydrazide.

Reactiveto: Aldehyde.

Purity: ＞90%.

Description:

DSPE-PEG-Hydrazide is one of carbonyl reactive phospholipidPEG derivatives that can react with aldehyde or ketone groups derived frompolysaccharides or glycoproteins. DSPE(1,2-distearoyl-sn-glycero-3-phosphoethanolamine) is an 18 carbon phospholipidthat is highly hydrophobic. PEG backbone, on the other hand, offers goodhydrophilicity and water solubility. Hydrazide reacts with aldehyde groupreadily to form a stable hydrozone linkage which is more stable than schiffbase formed between aldehyde and amine group. Reaction between hydrazide andaldehyde allows quick and efficient conjugation of phospholipids to carbohydrates,glycoproteins, antibodies and enzymes. PEG linker between DSPE and hydrazideoffers better water solubility, flexible linker structure and enhancedstability.

Handlingand Use:

DSPE-PEG-Hydrazide should always be kept in low temperature indry condition. Prepare fresh solution right before use.Avoid frequent thaw andfreezing. For more information about using this product,

RelatedProducts:

DSPE-PEG-NH2,DSPE-PEG-COOH

DSPE-PEG-NHS ,DSPE-PEG-FA

DSPE-PEG-SH,DSPE-PEG-MAL

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