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Vector Laboratories is closed for the President’s Day on Monday, February 19th. We will be back in the office on Tuesday, February 20th.
We will respond to emails upon our return. Have a wonderful day.
Methyltetrazine-activated TAMRA dye that 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. The inverse-electron demand Diels-Alder cycloaddition reaction of TCO with tetrazines is a bioorthogonal reaction that possesses exceptional kinetics (k > 800 M-1 s-1) and selectivity. Such excellent reaction rate constants are unparalleled by any other bioorthogonal reaction pair described to date.
| Unit Size | 1 mg, 5 mg, 25 mg |
|---|---|
| Abs/Em Maxima | 553/575 nm |
| Extinction Coefficient | 92,000 |
| Flow Cytometry Laser Line | 532, 555, or 568 nm |
| Microscopy Laser Line | 532 or 555 nm |
| Spectrally Similar Dyes | Alexa Fluor® 546, Atto™ 543, CF™ 555 Dye, DyLight™549 |
| Molecular weight | 776.83 |
| CAS | N/A |
| Solubility | DMSO, DMF |
| Purity | >95% (HPLC) |
| Appearance | Red amorphous solid |
| Storage Conditions | -20°C. Desiccate |
| Shipping Conditions | Ambient temperature |
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