Results for PEG ( 6581 )
- From: €255.00
DBCO-PEG5-NHS Ester is a DBCO-containing PEG linker containing NHS ester that can 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. PEG5 spacer increases the water solubility of compounds in aqueous media. DBCO is commonly used for copper-free Click Chemistry reaction. Reagent grade, for research purpose. Please contact us for GMP-grade inquiries.
- From: €215.00
The unnatural azido-containing monosaccharide building block. The azide moiety can be used for modification though chemoselective ligation chemistries including CuAAC, Cu-free click reaction or Staudinger ligation. The acetyl groups increase solubility in many solvents and make handling of this reagent easier. Reagent grade, for research purpose. Please contact us for GMP-grade inquiries.
- From: €345.00
DBCO-PEG24-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.
- From: €810.00
(S, R, S)-AHPC-PEG4-Azide is a click chemistry PROTAC linker that incorporatess an E3 ligase ligand with a PEG4 arm to empower PROTAC research & discovery. The hydrophilic PEG spacer increases the solubility of a compound in aqueous media. Azide enable click chemistry with ALkyne or DBCO, BCN molecule. Reagent grade, for research purpose. Please contact us for GMP-grade inquiries.
- From: €810.00
(S, R, S)-AHPC-PEG4-acid is a synthetic PROTAC linker that incorporatess an E3 ligase ligand with a PEG4 arm to empower PROTAC drug research & discovery. It is reactive with amine containing molecule. The hydrophilic PEG spacer increases the solubility of a compound in aqueous media. Reagent grade, for research purpose. Please contact us for GMP-grade inquiries.
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Azide-PEG-CH2CO2H, MW 1,000 is a click chemistry polyPEG polymer, Azide is reactive with alkyne group, such as DBCO or BCN molecules via click chemistry. Carboxylic acid can conjugate with amine containing molecules such as protein, peptide in the presence of coupling reagent, HATU or EDC to form amide bond. Reagent grade, for research purpose.