CatalogID: 10790 Purity: ≥95% CAS NO.: 955094-26-5

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  • Recommended Storage Condition:
    Store at -5°C,keep in dry and avoid sunlight.
  • Uses:
    Applicated in medical research, drug-release, nanotechnology and new materials research, cell culture. In the study of ligand, polypeptide synthesis support, a graft polymer compounds, new materials, and polyethylene glycol-modified functional coatings and other aspects of the active compound.

Mal-NH-PEG2-NHS, also known as Mal-amido-PEG2-NHS, is a heterobifunctional PEG linker featuring a maleimide group and an NHS ester. The hydrophilic PEG spacer enhances solubility in aqueous media. The NHS ester labels primary amines (-NH2) in proteins, amine-modified oligonucleotides, and other amine-containing molecules. The maleimide group reacts with thiol groups, forming a covalent bond and facilitating biomolecule connection.