Iodoacetamido-PEG23-azide represents a polyPEG reagent comprised of an iodoacetamido moiety that is employed to covalently bind with the thiol group of cysteine so the protein cannot form disulfide bonds. The azide moiety participates in Click Chemistry with alkyne, BCN, DBCO. The long PEG arm improves the hydrophilicity of the molecule. Reagent grade, for research purpose. Please contact us for GMP-grade inquiries.
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