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Amino Acids  >  Synthesis Reagents, Resins & Accessories  >  Synthesis Reagents  >  Labeling Reagents  >>  5(6)-TAMRA, SE

Product Name 5(6) - TAMRA, SE
5 - (and - 6) - Carboxytetramethylrhodamine, succinimidyl ester; 5(6) - TAMRA, NHS ester
Size 25 mg
Catalog # AS-81124
US$ $130

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.

Detailed Information Datasheet
Material Safety Data Sheets (MSDS)
Storage -20C desiccated and protected from light
References 1. Hahn M, et al. Electrophoresis 22, 2691-700; (2001).
2. Hsu TM, et al. Clin Chem 47, 1373-7; (2001).
Molecular Weight 527.53
Molecular Formula C29H25N3O7
Spectral Properties Abs/Em = 546/575 nm
Solvent System DMF or DMSO
Product Citations Christie, R. et al. (2009). Optical Properties and Application of a Reactive and Bioreducible Thiol-Containing Tetramethylrhodamine Dimer. Bioconjugate Chem 20, 476.
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