Common Use | N-Mal-N-Bis(PEG2-NHS ester) is a branched PEG derivative with a terminal maleimide group and two terminal NHS ester. The maleimide group will react with a thiol group to form a covalent bond, enabling the connection of biomolecule with a thiol. The NHS ester can be used to label the primary amines (-NH2) of proteins, amine-modified oligonucleotides, and other amine-containing molecules. |
Structure | |
PEG Molecular Weight | 682.6 g/mol |
Functional Group | Maleimide/NHS ester |
Purity | 98% |
Storage | -20°C |
Molecular Formula | C29H38N4O15 |
CAS No. | 2182601-73-4 |
Catalog: CDPB-041352
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