N-Mal-N-bis(PEG4-NHS ester) Datasheet DC Chemicals
Description N-Mal-N-bis(PEG4-NHS ester) is a branched PEG derivative with a terminal maleimide group and two terminal NHS esters. The maleimide group will react with a thiol group to form a covalent bond, enabling the connection of biomolecule with a thiol. The NHS esters can be used to label the primary amines (-NH2) of proteins, amine-modified oligonucleotides, and other amine-containing molecules.
Cat.No DC35863
Name N-Mal-N-bis(PEG4-NHS ester)

Chemical Properties

CAS
Formula C37H54N4O19
MW 858.85
Storage

References

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