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Product details
Catalog number 1110000-45.1G
Price for 1110000-45.1G
Size / count 1 g
The maleimide functional group at each end of the PEG linker molecule allows selective and covalent attachment to other molecules with complementary functional groups, such as thiol groups on proteins or peptides. This can be achieved through thiol-maleimide coupling reactions, which result in the formation of a stable and covalent bond between the two molecules. PEG linker molecules with maleimide endgroups are particularly useful for the PEGylation of proteins and peptides, as the maleimide group reacts selectively with the thiol group on cysteine residues, which are abundant in many proteins and peptides. The resulting PEGylated product has improved solubility, stability, and biocompatibility compared to the original molecule.
The catalog number for α, ω-Bis-Maleimido PEG is 1110000-45.1G.
α, ω-Bis-Maleimido PEG is available in the following size(s): 1 g.
α, ω-Bis-Maleimido PEG is currently made to order / not held in immediate stock. Contact us for lead time.
The maleimide functional group at each end of the PEG linker molecule allows selective and covalent attachment to other molecules with complementary functional groups, such as thiol groups on proteins or peptides. This can be achieved through thiol-maleimide coupling reactions, which result in the f
Some products, including certain cell lines and biologics, require dry ice for transportation, which carries an additional fee shown clearly in your quotation. Dry ice delivery isn’t always possible to every destination due to transit time or local restrictions, so we check feasibility in advance and you must store the goods at the correct temperature the moment they arrive.
Cross-reactivity data, based on available testing, is listed under the reactivity section of the datasheet. Contact us if you need reactivity confirmed for a species not listed.
Yes, if this product requires dry ice or is classed as hazardous for transport, the additional fee will be explicitly shown in your quotation before you confirm the order, so there are no surprise charges later.
