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Product details
Catalog number 112000-45.1G
Price for 112000-45.1G
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 112000-45.1G.
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
Yes, we guarantee a full refund or store credit if this product arrives damaged beyond usability, or has a genuine performance issue under proper usage and storage, provided you report it immediately with evidence. Claims after the expiration date or due to improper storage after receipt are excluded.
No. This product, like all items we supply, is intended for research laboratory use only and must not be used for diagnostics, therapeutics, treatment, or consumption by humans or animals.
Shelf life and expiration dates vary by product and are shown on the product listing and label. Products used beyond their expiration date are not eligible for performance-related returns or refunds, so please check the lot number and expiry before use.
