Maleimide/SCM PEG reagent, Mal-PEG-SCM, MW 3,400, Purity≥95%

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Inquiry

Cat. No.: X24-12-LY0159

Maleimide/SCM PEG reagent, Mal-PEG-SCM, MW 3,400, Purity≥95%

Synonym: Maleimide/SCM PEG reagent; Mal-PEG-SCM; SCM-PEG-Mal

Size

100 mg; 250 mg; 500 mg

Price

Datasheet

MSDS

Properties

Description

Mal-PEG-SCM is a poly PEG liner containing a maleimide group and a terminal succinimidyl carboxyl methyl ester group. The maleimide moiety reacts with thio molecule via- condensation reaction to generate a thiosuccinimide molecule. The SCM group reacts with amine nucleophiles at pH 7 to 9.

Molecular Weight

3,400 Da

Functional Group 1

Maleimide

Functional Group 2

SCM

Functional Group 3

None

Reactive Group 1

Amine

Reactive Group 2

Thiol

Form

Solid

Purity

≥95%

Identity

Confirmed by NMR.

Applications

Mal-PEG-SCM can be coupled with various types of biomolecules, such as proteins, nucleic acids, lipids, polysaccharides, and so on. Through thiol-olefin click-chemical reactions, the thiol groups on biomolecules can be efficiently coupled with maleimide groups.

Storage

Store at -20°C.

For Research Use Only. Not For Clinical Use.

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