Product name: DSPE-PEG-FA

Product specification:100mg、500mg(Customized according to requirements）

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

Product description ：

CAS NO.  1236288-25-7

Appearance：Light yellow or yellow powder

Lipid type：18C PE，saturated

Common solvents：Dichloromethane, > 5 mg / ml in hot water, chloroform / methanol and dimethyl sulfoxide

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!

Phospholipid polyethylene glycol folate (dspe-peg-fa), carboxyl and amino groups form amide bonds, which makes folate ligands adhere to the surface of proteins, antibodies, peptides or particles. Pegylated folate has good water solubility and biological activity. Folate functional substrate has been used in the development of targeted drug delivery, imaging and bioassay.

DSPE (1,2-distearoyl-sn-glycerol-3-phosphoethanolamine) is a saturated 18 carbon phospholipid, which is often used in the synthesis of liposomes. Polyethylene glycol (PEG) - coupled DSPE is hydrophilic and can be used for drug delivery, gene transfection and biomolecular modification.