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Product details
Catalog number 1310000-11-5.500MG
Price for 1310000-11-5.500MG
Size / count 500 mg
This PEG crosslinking reagent with a terminal azide functionality at one chain end reacts with DBCO, BCN or other alkynes under "Click" Chemistry conditions (for example Cu (I) catalyzed alkyne-azide cycloaddition, CuAAC) to form a stable triazole link between the two reaction partners. The iodoacetamide group is known for its ability to react selectively with cysteine residues in proteins or other thiols, forming stable covalent bonds via thioether linkage. This allows for the site-specific pegylation of proteins, enabling the attachment of various functional groups on the other chain end of the PEG linker. Iodacetamide PEGs react with other nucleophiles to a significantly lesser degree.
The catalog number for Ɑ-Azido-ω-Iodoacetamido PEG is 1310000-11-5.500MG.
Ɑ-Azido-ω-Iodoacetamido PEG is available in the following size(s): 500 mg.
Ɑ-Azido-ω-Iodoacetamido PEG is currently made to order / not held in immediate stock. Contact us for lead time.
This PEG crosslinking reagent with a terminal azide functionality at one chain end reacts with DBCO, BCN or other alkynes under "Click" Chemistry conditions (for example Cu (I) catalyzed alkyne-azide cycloaddition, CuAAC) to form a stable triazole link between the two reaction partners. The iodoacet
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.
We recommend aliquoting the product upon receipt to avoid repeated freeze-thaw cycles, which can reduce activity and stability. This is your responsibility once the product has been delivered.
