M-DPEG(R)48-MAL

Catalog No.: C005B-432109
Manufacturer No.: QBD10932-100MG
Manufacturer Name: Sigma-Aldrich
Quantity: 100
Unit of Measure: MG

Features and Benefits m -dPEG 48 -MAL is a thiol-reactive, monodispersed PEGylation reagent used for surface and biomolecule modification. One end of the PEG molecule is methyl-terminated.

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Description
Specifications

Features and Benefits

m-dPEG₄₈-MAL is a thiol-reactive, monodispersed PEGylation reagent used for surface and biomolecule modification. One end of the PEG molecule is methyl-terminated. The opposite end possesses a 3-maleimido propanoic acid functional group that connects to the PEG spacer via an amide bond. The maleimide moiety reacts with sulfhydryl groups by the thiol-Michael addition reaction. The single molecular weight, discrete-length PEG (dPEG) chain is 152 atoms (178.6 Ã…) long, including the reactive site on the maleimide ring. The dPEG₄₈ is a monodisperse equivalent of the polymeric PEG₂₀₀₀.

Legal Information

Products Protected under U.S. Patent #s 7,888,536 & 8,637,711 and European Patent #s 1,594,440 & 2,750,681

dPEG is a registered trademark of Quanta BioDesign

UPC:: 51201805
Condition:: New
HazmatClass:: No
MPN:: QBD10932-100MG

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