Lipids

DSPE-PEG-CH2COOH, MW 2,000 is a PEG polymer with DSPE and carboxylic acid end groups. The DSPE-PEGs have been FDA approved for medical applications. The hydrophobic properties of the DSPE allow for the encapsulation and congregation of other hydrophobic drugs. The -COOH group can react with primary amines in the presence of activator, such as EDC or HATU, to form a stable amide bond. Reagent grade, for research purpose.

DSPE-PEG-Biotin, MW 2,000 is a biotin amphipilic material which forms micelles in an aqueous solution and binds selectively with streptavidin and avidin. This polymer is very promising nanocarriers for therapeutic drug delivery, imaging and molecular labeling. Reagent grade, for research purpose.

C11-PEG4-alcohol is a linker with an aliphatic carbon chain and a PEG chain. The hydrophilic PEG chain increases the water solubility of the compounds in the aqueous media. The hydroxyl group enables further derivatization or replacement with other reactive functional groups. Reagent grade, for research purpose. Please contact us for GMP-grade inquiries.

C11-PEG13-alcohol is a linker with an aliphatic carbon chain and a PEG chain. The hydrophilic PEG chain increases the water solubility of the compounds in the aqueous media. The hydroxyl group enables further derivatization or replacement with other reactive functional groups. Reagent grade, for research purpose. Please contact us for GMP-grade inquiries.

C11-PEG6-alcohol is a linker with an aliphatic carbon chain and a PEG chain. The hydrophilic PEG chain increases the water solubility of the compounds in the aqueous media. The hydroxyl group enables further derivatization or replacement with other reactive functional groups. Reagent grade, for research purpose. Please contact us for GMP-grade inquiries.

DSPE-PEG-Amine, MW 3,400 is a lipid PEGylation reagent. The FDA-approved DSPE-PEGs have hydrophobic properties allowing interaction with hydrophobic drugs for drug encapsulation technique. The PEG polymer chain is hydrophilic; therefore, it increases water solubility of the overall compound allowing for the delivery of the drug. The amine group can react with activated NHS ester to form a stable amide bond. Reagent grade, for research purpose.

C11-PEG9-alcohol is a linker with an aliphatic carbon chain and a PEG chain. The hydrophilic PEG chain increases the water solubility of the compounds in the aqueous media. The hydroxyl group enables further derivatization or replacement with other reactive functional groups. Reagent grade, for research purpose. Please contact us for GMP-grade inquiries.

DSPE-PEG-Maleimide, MW 2,000 is a PEG compound with DSPE and maleimide groups. The DSPE-PEGs have been FDA approved for medical applications. The hydrophobic properties of the DSPE allow for the encapsulation and congregation of other hydrophobic drugs. The hydrophilic polyPEG increases the water solubility of the overall compound allowing for the delivery of the drug. Maleimide groups can react with thiol groups between pH 6.5 to 7.5. Reagent grade, for research purpose.

DSPE-PEG-Maleimide, MW 5,000 is a maleimide PEG polymer. The DSPE group is a phospholipid that is used as a self-assembling reagent to prepare PEGylated liposome or micelle. Maleimides react with thiols between pH 6.5 to 7.5. The hydrophilic PEG chain increases the water solubility of the compound in aqueous media. Reagent grade, for research purpose.