Common Use | TAMRA-PEG4-Methyltetrazine is a PEG derivative with a tetramethylrhodamine (TAMRA) dye and a tetrazine group. Rhodamine is a commonly used red fluorescent dye tracer in biology for staining cells, tissues, biomarkers or nanoparticles. It has peak fluorescence emission at 572-575 nm. Methyltetrazine reacts with TCO-containing compounds via a Inverse-Electron-Demand Diels-Alder reaction to form a stable covalent bond and does not require Cu-catalyst or elevated temperatures. |
Structure | |
PEG Molecular Weight | 775.9 g/mol |
Functional Group | Methyltetrazine |
Purity | 90% |
Storage | -20°C |
Fluorophores | TAMRA |
Molecular Formula | C42H45N7O8 |
CAS No. | 2163772-19-6 |
Catalog: CDPB-04781
Catalog: CDPB-04796
Catalog: CDPB-04763
Catalog: CDPB-04758
Catalog: CDPB-04775
Catalog: CDPB-04828
Catalog: CDPB-04814
Catalog: CDPB-04820
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