TCO-PEG2-amine contains a click chemistryTCO moiety and a free amine. This reagent can be used to derivatize activated esters or carboxyl groups through a stable amide bond in the presence of of activators EDC. The hydrophilic PEG linker increases the solubility of compounds in aqueous media. Reagent grade, for research purpose. Please contact us for GMP-grade inquiries. The half-life of TCO is short as it will naturally isomerize into CCO (cis-cycloctene) and lose the reactivity. TCO compound is not recommended for long term storage.
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