Lipids & Polymers

Mal-PEG-Amine, MW 2,000 is a polyPEG linker containing a maleimide group and an amine group. The hydrophilic polyPEG spacer increases solubility in aqueous media. The amine group is reactive with carboxylic acids, activated NHS esters, carbonyls (ketone, aldehyde), etc. The maleimide group will react with a thiol group to form a covalent bond. Reagent grade, for research use only.

Mal-PEG-Amine, MW 5,000 is a polyPEG linker containing a maleimide group and an amine group. The hydrophilic polyPEG spacer increases solubility in aqueous media. The amine group is reactive with carboxylic acids, activated NHS esters, carbonyls (ketone, aldehyde) etc. The maleimide group will react with a thiol group to form a covalent bond. Reagent grade, for research use only.

Mal-PEG-Amine, MW 10,000 is a polyPEG linker containing a maleimide group and an amine group. The hydrophilic polyPEG spacer increases solubility in aqueous media. The amine group is reactive with carboxylic acids, activated NHS esters, carbonyls (ketone, aldehyde) etc. The maleimide group will react with a thiol group to form a covalent bond. Reagent grade, for research use only.

NH2-PLGA(5k)-mPEG(5k) is an amphiphile block copolymer which can self-assemble in water to form micelles with poly(lactide-co-glycolide) (PLGA) as a core shielded by PEG. The core regions can serves as hydrophobic drugs reservoirs which can then be delivered 'stealthily' in vivo. The amine group is reactive with carboxylic acids, activated NHS esters, carbonyls (ketone, aldehyde), etc. Reagent grade, for research use only.

PLGA-Amine (LA/GA 50:50), MW 40,000 is a biodegradable amorphous poly(D,L-lactide-co-glycolide) polymer which has a terminal amine and hydroxy group. The ratio of LA to GA is 50:50. The hydroxyl group enables further derivatization or replacement with other reactive functional groups. The amine group is reactive with carboxylic acids, activated NHS esters, carbonyls (ketone, aldehyde), etc. Reagent grade, for research use only.

Amino-PLGA-Amine (LA/GA 50:50), MW 40,000 is a biodegradable amorphous poly(D,L-lactide-co-glycolide) polymer which has two terminal amine groups. The ratio of LA to GA is 50:50. Each amine group is reactive with carboxylic acids, activated NHS esters, carbonyls (ketone, aldehyde) etc. Reagent grade, for research use only.

m-PEG(5K)-PLL(3K) is a linear amphiphilic block copolymer comprised of polyethylene glycol (PEG) and Poly(L-Lysine) (PLL). The hydrophilic PEG increases solubility in aqueous media. Upon dispersion in water, the polymer self-assembles to form micelles with a PLL core and PEG shell. The core can be used as reservoir for hydrophobic drugs, while the shell can provide protection from degradation (enzymatic/hydrolysis). Each amine group is reactive with carboxylic acids, activated NHS esters, carbonyls (ketone, aldehyde), etc. Reagent grade, for research use only.

4arm-PEG-azide, MW 2,000 is a multiarm polyPEG with four terminal azide groups. Azide (N3) group can react with alkyne, BCN, DBCO via Click Chemistry. Reagent grade, for research use only.

4arm-PEG-azide, MW 20,000 is a multiarm polyPEG with four terminal azide groups. Azide (N3) group can react with alkyne, BCN, DBCO via Click Chemistry. Reagent grade, for research use only.