Showing all 4 results

Show sidebar

Bis-Mal-PEG linkers are a class of chemical compounds that have been widely used in pharmaceutical research and development. These compounds consist of a polyethylene glycol (PEG) chain that is terminated at both ends by maleimide functional groups (-CO-NH-C=C-), which can react with sulfhydryl (-SH) groups to form stable thioether linkages.

The unique chemical properties of Bis-Mal-PEG linkers make them a versatile tool in drug discovery and development. They can be used to create drug conjugates by covalently linking therapeutic molecules, such as peptides, proteins, or small molecules, to targeting ligands, such as antibodies or aptamers. The resulting conjugates exhibit enhanced stability, reduced immunogenicity, and improved pharmacokinetic properties, leading to improved therapeutic efficacy and reduced side effects.

Bis-Mal-PEG linkers can also be used to modify the surface of nanoparticles, liposomes, and other drug delivery systems. By attaching Bis-Mal-PEG linkers to the surface of these systems, researchers can improve their stability, biocompatibility, and targeting ability.


Cat# Name Structure M.W. Purity Pricing
AP11492Bis-Mal-PEG3494.5≥95% Pricing
AP11493Bis-Mal-PEG6626.66≥95% Pricing
AP11494Bis-Mal-PEG11846.93≥95% Pricing
AP11495Bis-Mal-PEG191199.35≥95% Pricing

Bulk Inquiry