6-TAMRA-SE
Based on 1 publication(s) in Google Scholar
6-TAMRA-SE (6-TAMRA-NHS ester) is a fluorescent dye carrying the amine reactive group. 6-TAMRA-SE is one of the traditional fluorophores used for automated DNA sequencing.
For research use only. We do not sell to patients.
- Purity: 95.70%
- CAS No.: 150810-69-8
- Formula: C29H25N3O7
- Molecular Weight:527.52
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Storage:
-20°C, sealed storage, away from moisture and light
* In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture and light)
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Biological Activity
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Chemical Information
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Solvent & Solubility
- Purity & Documentation
- References
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Help & FAQs
Publications Citing Use of MedChemExpress (MCE) 6-TAMRA-SE
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Biological Activity
6-TAMRA-SE (6-TAMRA-NHS ester) is an amine-reactive form of tetramethylrhodamine. 6-TAMRA-SE (soluble in DMF and DMSO, absorption=546, emission=576 measured in MeOH =9.5×104 =9.5×104)[1][3].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
580
565
Chemical Information
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CAS No. 150810-69-8
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Appearance Solid
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Molecular Weight 527.52
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Formula C29H25N3O7
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Color Dark purple to black
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SMILES
CN(C1=CC2=[O+]C3=C(C=CC(N(C)C)=C3)C(C4=CC(C(ON5C(CCC5=O)=O)=O)=CC=C4C([O-])=O)=C2C=C1)C
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Synonyms
6-TAMRA-NHS ester; 6-Carboxytetramethylrhodamine N-succinimidyl ester
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Shipping
Room temperature in continental US; may vary elsewhere.
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Storage
-20°C, sealed storage, away from moisture and light
* In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture and light)
Publications (1)
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Journal Impact Factor
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Most Recent
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ACS Infect Dis
5-Carboxytetramethylrhodamine-Ampicillin Fluorescence Anisotropy-Based Assay of Escherichia coli Penicillin-Binding Protein 2 Transpeptidase Inhibition. [Abstract]2019 Jun 14;5(6):863-872. PMID: 30848883
Solvent & Solubility
DMSO : 50 mg/mL (94.78 mM; Need ultrasonic; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO)
Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture and light). When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.
Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture and light). When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)
Purity & Documentation
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Data Sheet (281 KB)
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SDS (393 KB)
- English - EN (393 KB)
- Français - FR (393 KB)
- Deutsch - DE (393 KB)
- Norwegian - NO (393 KB)
- Español - ES (393 KB)
- Swedish - SV (393 KB)
- Italian - IT (393 KB)
- Portuguese - PT (393 KB)
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Handling Instructions (2659 KB)
References
[1]. Wang Y, et al. RNA molecules that specifically and stoichiometrically bind aminoglycoside antibiotics with high affinities. Biochemistry. 1996 Sep 24;35(38):12338-46. [Content Brief]
[2]. Tessmar J, et al. Toward the development of biomimetic polymers by protein immobilization: PEGylation of insulin as a model reaction. Tissue Eng. 2004;10(3-4):441-453. [Content Brief]
[3]. Thomas TP, et al. Investigation of tumor cell targeting of a dendrimer nanoparticle using a double-clad optical fiber probe. J Biomed Opt. 2008;13(1):014024. [Content Brief]
Complete Stock Solution Preparation Table
Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture and light). When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.
| Optional Solvent | Concentration Solvent Mass | 1 mg | 5 mg | 10 mg | 25 mg |
|---|---|---|---|---|---|
| DMSO | 1 mM | 1.8957 mL | 9.4783 mL | 18.9566 mL | 47.3916 mL |
| 5 mM | 0.3791 mL | 1.8957 mL | 3.7913 mL | 9.4783 mL | |
| 10 mM | 0.1896 mL | 0.9478 mL | 1.8957 mL | 4.7392 mL | |
| 15 mM | 0.1264 mL | 0.6319 mL | 1.2638 mL | 3.1594 mL | |
| 20 mM | 0.0948 mL | 0.4739 mL | 0.9478 mL | 2.3696 mL | |
| 25 mM | 0.0758 mL | 0.3791 mL | 0.7583 mL | 1.8957 mL | |
| 30 mM | 0.0632 mL | 0.3159 mL | 0.6319 mL | 1.5797 mL | |
| 40 mM | 0.0474 mL | 0.2370 mL | 0.4739 mL | 1.1848 mL | |
| 50 mM | 0.0379 mL | 0.1896 mL | 0.3791 mL | 0.9478 mL | |
| 60 mM | 0.0316 mL | 0.1580 mL | 0.3159 mL | 0.7899 mL | |
| 80 mM | 0.0237 mL | 0.1185 mL | 0.2370 mL | 0.5924 mL |
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