Lipids

DSPE-PEG- Folate, MW 2,000 is a phospholipid polyPEG that can self-assemble to form lipid bilayer/micelles in aqueous solution. The folate binds strongly with folate receptors expressed in various cell types. The functional polymer can be used for development of targeted nanotherapeutics, such as liposome-based cancer therapy. Reagent grade, for research purpose.

DSPE-PEG- Folate, MW 3,400 is a polydisperse PEG with hydrophobic tails. The polymer is amphiphilic which self-asssembles in water to form micelles/lipid bilayer and can be used to prepare liposomes as drug carrier in targeted drug delivery system. The folate has strong binding with folate receptors found in many cancerous cells. Reagent grade, for research purpose.

DSPE-PEG-NHS, MW 1,000 is an amine reactive phospholipid. The reaction between NHS ester and amine forms a stable amide linkage. The polymer is amphiphilic which enables formation of micelles or lipid bilayer in aqueous solution. Reagent grade, for research purpose.

DSPE-PEG-NHS, MW 2,000 is a phospholipid PEG polymer which can be used to encapsulate drugs/therapeutics agents in targeted drug delivery system, such as liposome based mRNA vaccine. The NHS-ester is reactive with amine at pH 6.5 to 7.5 to form a stable amide bond. Reagent grade, for research purpose.

DSPE-PEG-NHS, MW 5,000 is a polydisperse PEG attached with phospholipid. The polymer can self-assemble in water to form lipid bilayer or micelles for preparation of liposomes/nanoparticles in drug delivery, such as mRNA vaccine. The NHS is reactive with protein/peptide or other amine molecule to form a stable amide linkage. Reagent grade, for research purpose.

DSPE-PEG-OH, MW 1,000 is a hydroxyl terminated phospholipid PEG polymer. The hydrophobic tails allow for the encapsulation and congregation of other hydrophobic drugs. The polymer can be used to prepare liposomes or lipid nanoparticles. Hydroxyl terminal can further derivatize the compound. Reagent grade, for research purpose.

DSPE-PEG-OH, MW 5,000 is a linear phospholipid PEG polymer. The lipid tails allow encapsulation of hdyrophobic therapeutics while the PEG chain maintains its hydrophilicity. The polymer can be used in the development of liposomal-based drug nanocarriers. Reagent grade, for research purpose.

DSPE-PEG-SPDP, MW 1,000 is a thiol reactive PEG lipid. The polymer is amphiphilic and spontaneously forms lipid bilayer in water. It can be used to encapsulate nutrients or therapeutics for targeted drug delivery, for example mRNA or DNA vaccine, liposomal doxorubicin for anti tumor. Reagent grade, for research purpose.

DSPE-PEG-SPDP, MW 3,400 is an amphiphilic polyPEG which forms lipid bilayer in water. It can be used to encapsualte therapeutic agents, such as hydrophilic nutrierns (protein/peptide, mRNA/DNA/siRNA) or hdyrophobic drugs ( Reagent grade, for research purpose.