Product 6197
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Catalog ID 6197 / 5 mg
6-TAMRA,SE
AKA: 6-Carboxytetramethylrhodamine, succinimidyl ester
Formula | Weight | CAS# |
---|---|---|
C29H25N3O7 | 527.53 | 150810-69-8 |
For 25+ Units, Contact us.
6-TAMRA, SE is a purified single isomer, amine-reactive orange-fluorescent dye for synthesis of orange-fluorescent biomolecules. This single isomer dye has been used extensively in automated DNA and nucleic acid sequencing by capillary electrophoresis. 6-TAMRA, SE has also been used in single-molecule-detection applications as well as capillary electrophoresis of labeled carbohydrates. The activated SE ester is reactive with primary amines on peptides, proteins, modified nucleotides, biopolymers and other amine-containing biomolecules and yields a robust amide linkage. The absorbance spectrum of some 6-TAMRA conjugates may be dependent on the degree of labeling density and dye-dye interactions. Conjugates of 6-TAMRA are excited near 540 nm with fluorescence emission near 564 nm.
Product Size | 5 mg |
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Form | Red/Purple Solid |
Absorption (estimated) | Wavelength (λmax) 547 ± 3 nm (Methanol) |
Fluorescence (estimated) | Wavelength (λmax) 573 ± 4 nm (Methanol) |
Storage conditions | Freeze: Store at -5 to -30°C (F) Protect from moisture (D) Protect from light (L) |
MDL# |
* 6-Carboxytetramethylrhodamine, succinimidyl ester
* Xanthylium, 9-[2-carboxy-5-[[(2,5-dioxo-1- pyrrolidinyl)oxy]carbonyl]phenyl]-3,6- bis(dimethylamino)-, inner salt ]
* Xanthylium, 9-[2-carboxy-5-[[(2,5-dioxo-1- pyrrolidinyl)oxy]carbonyl]phenyl]-3,6- bis(dimethylamino)-, inner salt ]
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) |
Excitation and Emision Ranges: | Excitation: 540-555 nm and Emission: 565-580 nm |
Label or Dye: | Rhodamine / Rosamine / TMR (Tetramethylrhodamine) / TAMRA |
Fluorescent Probes and Related Products: | Rhodamine/Rosamine |
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