Propargyl-PEG6-amine is a crosslinker with a hydrophilic PEG spacer which can increase the hydrophilicity of the molecule in aqueous environment. The amine group is reactive with carboxylic acids, activated NHS esters, carbonyls (ketone, aldehyde) etc. The propargyl group can react with azide-bearing compounds or biomolecules via copper catalyzed azide-alkyne Click Chemistry. Reagent grade, for research purpose. Please contact us for GMP-grade inquiries.
Propargyl-PEG6-amine is a crosslinker with a hydrophilic PEG spacer which can increase the hydrophilicity of the molecule in aqueous environment. The amine group is reactive with carboxylic acids, activated NHS esters, carbonyls (ketone, aldehyde) etc. The propargyl group can react with azide-bearing compounds or biomolecules via copper catalyzed azide-alkyne Click Chemistry. Reagent grade, for research purpose. Please contact us for GMP-grade inquiries.
DBCO-PEG4-NHS Ester is a click chemistry PEG reagent containing NHS ester that is able to react specifically and efficiently with primary amines (e.g. the side chain of lysine residues or aminosilane-coated surfaces) at neutral or slightly basic condition to form a covalent bond. The hydrophilic PEG spacer arm improves water solubility and provides a long and flexible connection that minimizes steric hindrance involved with ligation. DBCO is commonly used for copper-free Click Chemistry reactions. Reagent grade, for research purpose. Please contact us for GMP-grade inquiries.
DBCO-PEG4-NHS Ester is a click chemistry PEG reagent containing NHS ester that is able to react specifically and efficiently with primary amines (e.g. the side chain of lysine residues or aminosilane-coated surfaces) at neutral or slightly basic condition to form a covalent bond. The hydrophilic PEG spacer arm improves water solubility and provides a long and flexible connection that minimizes steric hindrance involved with ligation. DBCO is commonly used for copper-free Click Chemistry reactions. Reagent grade, for research purpose. Please contact us for GMP-grade inquiries.
t-Boc-N-amido-PEG4-Amide-Tri-(propargyl-PEG10-ethoxymethyl)-methane is a branched crosslinker molecule with three terminal propargyl groups and a t-Boc protected amide group. The propargyl groups can react with azide-bearing compounds or biomolecules via copper catalyzed azide-alkyne Click Chemistry to yield a stable triazole linkage. The protected amine can be deprotected under acidic conditions. Reagent grade, for research use only.
t-Boc-N-amido-PEG4-Amide-Tri-(propargyl-PEG10-ethoxymethyl)-methane is a branched crosslinker molecule with three terminal propargyl groups and a t-Boc protected amide group. The propargyl groups can react with azide-bearing compounds or biomolecules via copper catalyzed azide-alkyne Click Chemistry to yield a stable triazole linkage. The protected amine can be deprotected under acidic conditions. Reagent grade, for research use only.
Bis-PEG11-DBCO represents a homobifunctional PEG linker with DBCO moieties on either side that perform copper-free catalyzed click chemistry with azides. The PEG spacer imparts water-solubility and helps with fine-tuning DMPK properties. Reagent grade, for research purpose. Please contact us for GMP-grade inquiries.
Bis-PEG11-DBCO represents a homobifunctional PEG linker with DBCO moieties on either side that perform copper-free catalyzed click chemistry with azides. The PEG spacer imparts water-solubility and helps with fine-tuning DMPK properties. Reagent grade, for research purpose. Please contact us for GMP-grade inquiries.
