TCO-PEG4-NHS Ester

An amine-reactive labelling reagents with enhanced solubility in aqueous buffers.

4 X 2mg £178.80


10mg £114.00


25mg £234.00


100mg £594.00


TCO-PEG4-NHS Ester is a PEGylated labelling reagent with enhanced water-solubility used for TCO labelling of antibodies, proteins and other primary amine-containing macromolecules. A long (29A), hydrophilic PEG spacer arm provides a long and flexible connection that minimizes steric hindrance involved with ligation to complementary tetrazine-containing molecules.

TCO-PEG4-NHS-Ester_Structure

SKU: CCR-A137
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