March 13, 2025 - Baltimore, MD 21205, USA
| Common Use | TAMRA-PEG4-Tetrazine 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. Tetrazine-Amine demonstrates exceptionally fast cycloaddition kinetics (up to 30 000 M-1 s-1) with trans-cyclooctene (TCO) as the dienophile, the fastest kinetics ever reported for any bioorthogonal reaction. |
| Structure |
|
| PEG Molecular Weight | 846.9 g/mol |
| Functional Group | Tetrazine |
| Purity | 90% |
| Storage | -20°C |
| Fluorophores | TAMRA |
| Molecular Formula | C45H50N8O9 |
Catalog: CDPB-04827
Catalog: CDPB-04790
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Catalog: CDPB-04792
Catalog: CDPB-04820
Catalog: CDPB-04798
Catalog: CDPB-04812
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Datasheet