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TAMRA Isothiocyanate
| Catalog Number | F07-0042 |
| Category | TAMRA Dyes |
| Molecular Weight | 445.54 |
| Catalog Number | Size | Price | Quantity |
|---|---|---|---|
| F07-0042 | -- | $-- |
* Please be kindly noted products are not for therapeutic use. We do not sell to patients.
Product Introduction
TAMRA Isothiocyanate is a reactive form of bright yellow dye that used to generate a stable fluorescence signal in bioimaging. The maxima of Ex/Em values are at 553/575 nm, similar to that of DyLight 549, ATTO 550 and Cy 3. TAMRA might be excited using 543 or 546 nm laser line and displays good optical property. Isothiocyanates are moderately reactive but quite stable in water and most organic solvents. Isothiocyanates react to primary amine to form reasonably stable thiourea linkage. Whereas labeling of protein with NHS esters can typically be done at pH 8.3, conjugation for isothiocyanates usually require pH above 9. We offer TAMRA isothiocyanate for labeling of antibodies, peptides, proteins and oligonucleotide labeling and automated DNA sequencing applications.
- Chemical Information
- Product Specification
| Solubility | DMF |
| Appearance | Red solid |
| CF280 | 0.96 |
| Excitation | 553 |
| Emission | 575 |
| Storage | -20 °C, protect from light |
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