AMCA-PEG3-Methyltetrazine is a AMCA dye linker containing a terminal tetrazine group and a hydrophilic PEG spacer arm. The terminal methyltetrazine enables fast click reactions with TCO (trans-cycloctene) and the hydrophilic PEG spacer arm increases water solubility as well as membrane permability. This dye is used for protein and peptide labeing. Please contact us for GMP-grade inquiries.
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