Showing all 8 results

Show sidebar

Mal-amido-PEG-NHS acetate contains three functional groups – maleimide (Mal), amide (amido), and N-hydroxysuccinimide (NHS) – attached to a PEG chain.

The maleimide group is known for its high reactivity towards thiols, allowing for the conjugation of biomolecules such as antibodies, peptides, or proteins to PEGylated surfaces. The amide group is another important functional group that enables the formation of stable covalent bonds with amino acids, peptides, or proteins. The NHS group, on the other hand, reacts with primary amines in biomolecules, forming stable amide bonds that increase the stability and half-life of the conjugate.

Mal-amido-PEG-NHS acetate has been extensively utilized in the development of novel drug delivery systems, such as PEGylated liposomes, nanoparticles, and hydrogels. Its unique chemical properties allow for the covalent attachment of therapeutic agents to PEG chains via the amide and NHS groups, resulting in improved stability, solubility, and efficacy of the drug.

Mal-amido-PEG-NHS acetate

Cat# Name Structure M.W. Purity Pricing
AP10931Mal-propionylamido-PEG1-NHS acetate367.31≥95% Pricing
AP10932Mal-propionylamido-PEG2-NHS acetate411.37≥95% Pricing
AP10063Mal-amido-PEG3-NHS acetate455.42≥95% Pricing
AP10933Mal-propionylamido-PEG4-NHS acetate499.47≥95% Pricing
AP10934Mal-propionylamido-PEG5-NHS acetate543.53≥95% Pricing
AP10935Mal-propionylamido-PEG6-NHS acetate587.58≥95% Pricing
AP10936Mal-propionylamido-PEG7-NHS acetate631.63≥95% Pricing
AP10937Mal-propionylamido-PEG8-NHS acetate675.69≥95% Pricing

Bulk Inquiry