Lipids

Stearic acid-PEG-FITC, MW 5,000 is a PEG lipid with green fluorescent probe for staining cells, tissues, biomarkers or nanoparticles. FITC is a green dye with peak absorption at 494 nm and maximum emission at 520 nm and can be used for staining biological samples or nanoparticles. FITC can be easily traced by fluorescence microscopy. The polymer can form micelles spontaneously in water. It can be used to prepare nanoparticles for drug delivery. Reagent grade, for research purpose.

Stearic acid-PEG-NHS, MW 1,000 is an amine reactive polyPEG. The polymer is a self-assembling reagent which forms micelles in aqueous solution and can be used as drug carrier (nanoparticles). The reaction between NHS ester and amine forms a stable amide linkage. Reagent grade, for research purpose.

Stearic acid-PEG-NHS, MW 2,000 is an amphiphatic PEG polymer which forms micelles in an aqueous solution for drug-loaded nanoparticles. The NHS ester is reactive with amine to form a stable amide bond. Reagent grade, for research purpose.

Stearic acid-PEG-NHS, MW 3,400 is a self-assembling PEG reagent which can spontaneously form micelles in water. Succinimidyl (NHS) group is a good leaving group. The PEG polymer that can react with nucelophile, such as an amine molecule. Reagent grade, for research purpose.

1,2-Epoxydodecane is a chemical reagent featuring an epoxy group on a C12 chain. The epoxy group undergoes ring opening in the presence of nucleophiles to form a branched secondary alcohol. Compounds such as this may be used as intermediates in building lipids for use in lipid nanoparticles.

1,2-Epoxyoctadecane is a chemical reagent featuring an epoxy group on a C8 chain. The epoxy group undergoes ring opening in the presence of nucleophiles to form a branched secondary alcohol. Compounds such as this may be used as intermediates in building lipids for use in lipid nanoparticles.

Bis(bis(2-carboxyethyl)aminopropyl)methylamine is a symmetrical branched linker featuring three tertiary amines and four carboxylic acids. Each carboxylic acid is open to forming esters or amides. This multi-ionizable compound can be used in developing lipid nanoparticles.

DDPC, also known as 1,2-didecanoyl-sn-glycero-3-phosphocholine, is a phospholipid compound with two 10-carbon fatty acid tails and a phosphate head joined by a glycerol molecule. The molecule can self-assemble in water to form a lipid bilayer with hydrophobic tails facing the inner area and a hydrophilic head facing outward, interacting with water molcules. The compound can be used to prepare nanoparticles or liposomes for drug nanocarrier to deliver therapeutics, such as mRNA/DNA vaccine. Reagent grade, for research purpose. Please contact us for GMP-grade inquiries.

DOPG, also known as 1,2-dioleoyl-sn-glycero-3-phosphoglycerol, is a phospholipid containing oleic acid (18:1) inserted at the sn-1 and sn-2 positions. It can form a lipid bilayer in an aqueous solution and is used in the generation of micelles, liposomes, and other artificial membranes. Reagent grade, for research purpose. Please contact us for GMP-grade inquiries.