Product name: DSPE-PEG-OH

Product specification :1g、500mg(Customized according to requirements）

PEG molecular weight：1K,2K, 5K, 10K, 20K, 40K

Product description：

CAS NO:--

Appearance：Solid powder；White

 Lipid type：18C PE，saturated 

Common solvents：Warm water, chloroform, methanol、DMF、DMSO

Reminder ：

In order to obtain the best use effect of the product, the material should always be kept at a low temperature under dry conditions to avoid frequent thawing and freezing. 

To ensure the stability of the product, please note that the package can only be opened after constant temperature drying!

Polyethylene glycol conjugated with 1,2-distearoyl-sn-glycerol-3-ethanolamine phosphate (DSPE). DSPE peg is a phospholipid peg conjugate with hydrophilicity and hydrophobicity. Pegylated phospholipids are excellent liposome forming materials, and can also be used for drug delivery, gene transfection and vaccine delivery. PEGylation of phospholipids significantly improves the blood circulation time and stability of encapsulated drugs. These materials can also be used for targeted drug delivery by modifying their surfaces with targeted ligands (e.g. antibodies, peptides).

Dspe-peg-oh is a heteropoly acid bifunctional DSPE-PEG derivative. Its hydroxyl and phospholipid are bridged by linear peg linker. DSPE (1,2-distearoyl-sn-glycerol-3-phosphoethanolamine) is an 18 carbon saturated phospholipid peg derivative, which has been used in the preparation of liposomes. The hydroxyl group on this molecule can be further activated and react with other functional groups.