Product 6236
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Catalog ID 6236 / 10 mg
5(6)-TAMRA-X, SE
AKA: 6-(Tetramethylrhodamine-5(6)-carboxamido)hexanoic acid, succinimidyl ester
Formula | Weight | CAS# |
---|---|---|
C35H36N4O8 | 640.69 | 527687-02-1 |
For 25+ Units, Contact us.
5(6)-TAMRA-X, SE is an amine-reactive form of orange-fluorescent TAMRA dye with an extended alkyl linker for labeling, proteins, peptides, modified oligonucleotides and other amine-containing biomolecules. This probe contains a seven-atom spacer between the reactive group and the fluorophore that helps to separate the fluorophore from the point of attachment on a biomolecule. This spacer may reduce interactions between the dye and the biomolecule and may also make the fluorophore more accessible to secondary detection reagents. Conjugates of 5(6)-TAMRA-X, SE are excited near 543 nm with fluorescence emission near 571 nm.
Product Size | 10 mg |
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Form | Purple Solid |
Absorption (estimated) | Wavelength (λmax) 543 ± 3 nm (Methanol) |
Fluorescence (estimated) | Wavelength (λmax) 571 ± 4 nm (Methanol) |
Storage conditions | Freeze: Store at -5 to -30°C (F) Protect from moisture (D) Protect from light (L) |
MDL# |
* 6-(Tetramethylrhodamine-5(6)-carboxamido)hexanoic acid, succinimidyl ester
* Xanthylium, 9-[2-carboxy-4(or 5)-[[[6-[(2,5-dioxo-1-pyrrolidinyl)oxy]-6-oxohexyl]amino]carbonyl]phenyl]-3,6-bis(dimethylamino)-, inner salt
* Xanthylium, 9-[2-carboxy-4(or 5)-[[[6-[(2,5-dioxo-1-pyrrolidinyl)oxy]-6-oxohexyl]amino]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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