TAMRA Alkyne

The red-fluorescent TAMRA Azide (TAMRA-PEG4-Alkyne) can be reacted with azides via a copper-catalyzed click reaction (CuAAC). TAMRA (tetramethylrhodamine) is a bright fluorescent label 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.

Price range: $153.00 through $1,415.00

Category: TAMRA Dyes

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SKU: CCT-TA108

CAS Number N/A
Molecular Weight 643.73
Appearance Dark red amorphous solid
Extinction Coefficient 92,000
Purity >95% (HPLC)
Unit Size 1 mg, 5 mg, 25 mg
Solubility DMSO, DMF
Storage Instructions -20°C. Desiccate
Spectrally Similar Dyes Alexa Fluor® 546, Atto™ 543, CF® 543 Dye
Excitation/Emission Maximum 553/575 nm
Shipping Conditions Ambient temperature
Shipping Instructions Ambient temperature

Abs/Em Spectra

Tamra

Selected References

Sullivan, D. K., et al. (2021). Selective Labeling and Identification of the Tumor Cell Proteome of Pancreatic Cancer In Vivo. J Proteome Res., 20 (1), 858-866. [PubMed]
Pratt Matthew R., et al. (2020). Acetylated Chemical Reporters of Glycosylation Can Display Metabolism-Dependent Background Labeling of Proteins but Are Generally Reliable Tools for the Identification of Glycoproteins. Frontiers in Chemistry, 8, 318. [Frontiers in Chemistry]
Ranzinger, R., et al. (2020). Mass Spectrometric Method for the Unambiguous Profiling of Cellular Dynamic Glycosylation. ACS Chem. Biol., 15, 10, 2692-2701. [ACSPublications]