N-(PEG1-acid)-L-Lysine-amido-Mal

N-(PEG1-acid)-L-Lysine-amido-Mal is a PEG based linker with terminal malimide and carboxylic acid groups. The hydrophilic PEG spacer increases solubility in aqueous media. The maleimide group will react with a thiol group to form a covalent bond, enabling the connection of biomolecule with a thiol. The terminal carboxylic acid can react with primary amine groups in the presence of activators (e.g. EDC, or HATU) to form a stable amide bond.

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  • CAS No.: 2698339-21-6
  • Formula: C18H28N4O7
  • Molecular Weight:412.44
  • Storage:

    Please store the product under the recommended conditions in the Certificate of Analysis.

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