Product 6267
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Catalog ID 6267 / 25 mg
5(6)-TAMRA, SE
AKA: 5(6)-Carboxytetramethylrhodamine, succinimidyl ester [NHS-Rhodamine]
Formula | Weight | CAS# |
---|---|---|
C29H25N3O7 | 527.53 | 246256-50-8 |
For 25+ Units, Contact us.
5(6)-TAMRA, SE is an amine-reactive orange-fluorescent dye for synthesis of orange-fluorescent biomolecules. This dye has been widely used in preparing fluorescent peptides, proteins, nucleotides, oligonucleotides, and enzymes. 5(6)-TAMRA, SE may be reacted with amines on peptides, proteins, modified nucleotides, biopolymers and other amine-containing biomolecules to yield a robust amide linkage. The absorbance spectrum of some TAMRA conjugates may be dependent on the degree of labeling density and dye-dye interactions, but the fluorescence is insensitive to environment pH and is relatively photostable. Conjugates of 5(6)-TAMRA are excited near 547 nm with fluorescence emission near 576 nm.
Product Size | 25 mg |
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Form | Purple Solid |
Absorption (estimated) | Wavelength (λmax) 547 ± 3 nm (Methanol) |
Fluorescence (estimated) | Wavelength (λmax) 576 ± 4 nm (Methanol) |
Storage conditions | Freeze: Store at -5 to -30°C (F) Protect from moisture (D) Protect from light (L) |
MDL# | MFCD00077324 |
* 5(6)-Carboxytetramethylrhodamine, succinimidyl ester [NHS-Rhodamine]
* Xanthylium, 9-[2-carboxy-4(or 5)-[[(2,5-dioxo-1-pyrrolidinyl) oxy]carbonyl]phenyl]-3,6- bis(dimethylamino)-, inner salt
* TMR, SE
* Xanthylium, 9-[2-carboxy-4(or 5)-[[(2,5-dioxo-1-pyrrolidinyl) oxy]carbonyl]phenyl]-3,6- bis(dimethylamino)-, inner salt
* TMR, SE
Reactive Probes and Related Products: | Activated, Amine-Reactive [Isothiocyanate, Succinimydyl Ester (SE), Sulfonyl Halide, TFP Ester, NBD-Cl, NBD-F, etc.] |
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Amine-Reactive Fluorophores, Biotins and Other Labels: | Active Ester - Succinimidyl Ester (SE or NHS-ester) |
Label or Dye: | Rhodamine / Rosamine / TMR (Tetramethylrhodamine) / TAMRA |
Fluorescent Probes and Related Products: | Rhodamine/Rosamine |
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