SiR-Me-Tetrazine
SiR-Me-Tetrazine - 1mg is backordered and will ship as soon as it is back in stock.
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SiR-Me-Tetrazine is a far-red fluorescent probe containg methyltetrazine for click chemustry apploications. Methyltetrazine is typically used in the inverse electron-demand Diels-Alder (iEDDA) reaction, a reaction where tetrazine compounds react with strained dienophiles, such as trans-cyclooctene (TCO) or norbornene derivatives. It is widely used for bioconjugation, fluorescent labeling, and live-cell imaging due to its high reactivity, bioorthogonality, and compatibility with biological systems. SiR (SiR-6-COOH, 652Ex/674Em) is a far-red fluorescent dye that is bright, photostable, and cell-permeable, and it is fully compatible with standard Cy5 filter sets.
| Product Name | SiR-Me-Tetrazine |
| Synonyms | 6-SiR-Me-Tetrazine |
| CAS Number | N/A |
| Related CAS | N/A |
| Molecular Formula | C37H37N7O3Si |
| Molecular Weight | 655.834 |
| Purity (HPLC) | >= 95% |
| Solubility | DMSO, DMF |
| Shipping Conditions | Room Temperature |
| Storage Conditions | Store at -20°C and protected from light |
| Shelf Life | 12 months after the date of delivery |
| Regulatory Statement | For Research Use Only |
References
Lukinavicius, G., Umezawa, K., Olivier, N. et al. A near-infrared fluorophore for live-cell super-resolution microscopy of cellular proteins. Nature Chem 5, 132–139 (2013). https://doi.org/10.1038/nchem.1546
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