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Monodisperse PEGs

Product name:Mal-NH-PEG4-NHS

Product ID: 10791       CAS NO.: 756525-99-2

  • CAS No.:
  • Synonyms:
    Mal-NH-PEG4-CH2CH2COONHS;Maleimide-PEG4-NHS ester;Mal-amido-PEG4-NHS;Maleimide-PEG4-succinimidyl ester
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  • 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-PEG4-NHS functions as a PEG linker comprising a maleimide group and an NHS ester. The hydrophilic PEG spacer enhances solubility in aqueous environments. The NHS ester is suitable for labeling primary amines (-NH2) in proteins, amine-modified oligonucleotides, and other amine-containing compounds. Concurrently, the maleimide group facilitates the formation of a covalent bond by reacting with a thiol group, enabling the linkage of biomolecules to thiols.

Huateng Pharma can provide Mal-NH-PEG4-NHS from small to large scale. Contact us at sales@huatengusa.com for more details. 

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  • Storage conditions:
    Store at -5°C,keep in dry and avoid sunlight.

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