5-tamra

5-TAMRA (5-Carboxytetramethylrhodamine) (5-Carboxytetramethylrhodamine) yields bright, pH-insensitive orange-red fluorescence (approximate excitation/emission maxima ~546/579) with good photostability.

5-TAMRA Azide (TAMRA Azide, isomer 5) is the orange-fluorescent probe that is compatible with various excitation sources including mercury arc, tungsten and xenon arc lamps, the 544 nm line of the Helium-Neon laser and the 532 nm green laser line. It is predominantly used for detection of terminal alkyne-tagged biomolecules via a copper-catalyzed click reaction (CuAAC).

5-TAMRA-SE, an amine-reactive fluorescent agent, forms conjugates that produce bright, pH-insensitive orange-red fluorescence (approximate excitation/emission maxima ~546/579) and exhibit good photostability.

5-TAMRA-Terazine is a fluorescent dye composed of the 5-TAMRA and Terazine groups. It acts as a click chemistry reagent, featuring a tetrazine group that enables an inverse electron demand Diels-Alder reaction (iEDDA) with molecules containing TCO groups (Ex/Em = 541/567 nm).

5-TAMRA-DBCO is a fluorescent dye composed of 5-TAMRA and a dibenzocyclooctyne (DBCO) moiety. This compound can undergo copper-free click chemistry reactions with azide-functionalized molecules. It is applicable for labeling proteins, peptides, and nucleic acids (Ex/Em = 541/567 nm).

5-TAMRA-NHS is a fluorescent dye composed of 5-TAMRA and an N-hydroxysuccinimide (NHS) group. The NHS group is reactive with amine-containing groups. 5-TAMRA-NHS is utilized for fluorescent labeling and imaging [Ex/Em = 541/567 nm].

5-TAMRA-Amyloid β-Protein (1-40) is a TAMRA-labeled variant of Amyloid β-Protein (1-40) with an absorption/emission spectrum of 544/572 nm [1].

5(6)-TAMRA SE (5(6)-Carboxytetramethylrhodamine N-succinimidyl ester) is the amine-reactive, mixed isomer form of TAMRA. 5(6)-TAMRA SE is a dye for oligonucleotide labeling and automated DNA sequencing applications.

5(6)-TAMRA (5(6)-Carboxytetramethylrhodamine) contains a carboxylic acid that can be used to react with primary amines via carbodiimide activation of the carboxylic acid. It is bright, orange-fluorescent dye produces conjugates with absorption/emission maxima of ~555/580 nm.

TAMRA amine, 5-isomer hydrochloride, is a rhodamine dye with maximum excitation/emission wavelengths of 553/575 nm. The amine group can react with carboxylic acids, activated NHS esters, and carbonyl compounds (such as ketones and aldehydes).

TAMRA DBCO, 5-isomer is a derivative of tetramethylrhodamine (TMR, TAMRA) that includes a cyclooctyne moiety (dibenzocyclooctyne, DBCO). This compound is the pure 5-isomer and is capable of reacting rapidly and efficiently with azides in a copper-free manner through strain-promoted azide-alkyne cycloaddition (SPAAC). TAMRA DBCO, 5-isomer can be employed for labeling proteins, peptides, nucleic acids, and other azide-containing molecules.

TAMRA amine, 5-isomer, is an isomer of TAMRA (a xanthene dye) that exhibits orange emission.

5(6)-TAMRA (Mixed isomers) (5-(and-6)-Carboxytetramethylrhodamine) is a rhodamine-type fluorescent dye with excitation/emission wavelengths of 545/580 nm. It is commonly employed for labelling oligonucleotides in DNA analysis.