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5(6)-Carboxytetramethylrhodamine+succinimidyl+ester+[5(6)-TAMRA+SE]


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Catalog Number: (89139-578)
Supplier: Biotium
Description: Full name: 6-Carboxytetramethylrhodamine succinimidyl ester single isomer. Amine-reactive form ofcarboxytetramethylrhodamine (TAMRA) single isomer.


Catalog Number: (89139-694)
Supplier: Biotium
Description: 6-TAMRA SE (full name: 6-Carboxytetramethylrhodamine succinimidyl ester) is the amine-reactive form of Amine-reactive form of Carboxytetramethylrhodamine (TAMRA) single isomer. Supplied at 90 mg/mL (0.17 M) in anhydrous DMSO. The solution is suitable for labeling oligonucleotides.


Catalog Number: (89139-576)
Supplier: Biotium
Description: Full name: 5-Carboxytetramethylrhodamine succinimidyl ester (single isomer). Amine-reactive form of carboxytetramethylrhodamine (TAMRA) single isomer.

Catalog Number: (103010-852)
Supplier: Anaspec Inc
Description: 6-TAMRA, SE is the other purified single isomer of 5(6)-TAMRA, SE. It is predominantly used for nucleotide labeling and DNA sequencing.


Catalog Number: (CAPI46406)
Supplier: Thermo Scientific
Description: Thermo Scientific NHS-Rhodamine is a high-performance derivative of rhodamine dye, activated for easy and reliable labeling of antibodies, proteins and other molecules for use as fluorescent probes.

Catalog Number: (89139-554)
Supplier: Biotium
Description: 5(6)-TAMRA SE (full name: 5-(and-6)-Carboxytetramethylrhodamine succinimidyl ester (mixed isomers)) is the amine reactive form of TAMRA, one of the most commonly used red fluorescent dyes. The succinimidyl ester reacts readily with primary or secondary amines under mild conditions.


Supplier: Anaspec Inc
Description: Tetramethylrhodamine (TMR) is one of the fluorophores most often used for preparing peptide, protein, nucleotide and nucleic acid conjugates, especially fluorescent antibodies and avidin derivatives used in immunochemistry. TMR dyes have been widely used as acceptors for FAM fluorophores in a variety of FRET studies. The succinimidyl esters of 5-TAMRA, 6-TAMRA or the mixed isomers are the primary labeling reagents.

Supplier: Anaspec Inc
Description: Although the mixed TAMRA isomers are predominantly used for labeling proteins, the single isomers are increasingly preferred for labeling peptides and nucleotides because they give better resolution in HPLC purification that is often required in the conjugation processes. 5-TAMRA is more often used than 6-TAMRA for labeling peptides and proteins. 6-TAMRA is predominately used for labeling nucleotides and sequencing nucleic acids.

Catalog Number: (89139-530)
Supplier: Biotium
Description: Free acid form of 6-TAMRA (6-carboxytetramethylrhodamine) single isomer. 6-Carboxytetramethylrhodamine, triethylammonium salt is a single isomer rhodamine dye. The 6-carboxy group can be activated to succinimidyl ester or mixed anhydride for coupling with amines using standard methods.


Catalog Number: (CA82022-422)
Supplier: G-Biosciences
Description: (<sup>5</sup>/<sub>6</sub>) TAMRA-SE (5-(and-6)-Carboxytetramethylrhodamine succinimidyl ester, mixed isomers) is based on tetramethylrhodamine, one of the most common fluorophores used in the labeling of peptides, proteins, nucleic acids and nucleotides.


Catalog Number: (103010-856)
Supplier: Anaspec Inc
Description: TAMRA-X contains a seven-atom aminohexanoyl spacer (known as ‘X’) between TAMRA fluorophore and the succinimidyl ester. The ‘X’ spacer separates the fluorophore from the biomolecule to which it is conjugated, potentially reducing the quenching that typically occurs upon conjugation. We recommend this TAMRA-X derivative as the preferred dye for preparing TAMRA-labeled proteins when the fluorescence quenching of the labeling dye by protein is a serious problem.


Catalog Number: (89139-532)
Supplier: Biotium
Description: Free acid form of 5-TAMRA (5-Carboxytetramethylrhodamine, single isomer).


Supplier: Anaspec Inc
Description: 5-TAMRA is the purified single isomer of 5(6)-TAMRA. It is preferred for some complicated biological applications where reproducibility is more critical than material cost since the minor positional difference between 5-TAMRA and 6-TAMRA might affect some biological properties of the underlying conjugates.

Supplier: Anaspec Inc
Description: 6-TAMRA is the other purified single isomer of 5(6)-TAMRA. It is predominantly used for nucleotide labeling.

Catalog Number: (89139-562)
Supplier: Biotium
Description: Mixed isomers of carboxytetramethylrhodamine (TAMRA) free acid. The dye can be coupled to primary or secondary amines via standard peptide chemistry.


Supplier: Anaspec Inc
Description: 5(6)-TAMRA is the mixture of two carboxy tetramethylrhodamine (TMR) isomers. It is used to modify amino and hydroxy groups using EDC-mediated couplings when there are difficulties in using 5(6)-TAMRA, SE. TAMRA is one of the most popular fluorophores used in various bioconjugations.

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