Single TAMRA isomers are increasingly favored for labeling peptides and nucleotides due to their ability to provide better resolution during HPLC purification, which is often essential in conjugation processes. Among these isomers, 6-TAMRA, SE is primarily used for labeling nucleotides and nucleic acids, making it a...

Description: 6-TAMRA-SE (6-TAMRA-NHS ester) is an amine-reactive form of tetramethylrhodamine, commonly used as a traditional fluorophore in automated DNA sequencing. Target: Others. Smiles: CN(C)c1ccc2c(-c3cc(ccc3C([O-])=O)C(=O)ON3C(=O)CCC3=O)c3ccc(cc3[o+]c2c1)N(C)C. References: Wang Y, et al. RNA molecules that...

The single TAMRA 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.

Dark red. Soluble in DMSO or DMF. Amine-reactive form of 6-carboxytetramethylrhodamine single isomer used for labeling of peptides and aminoglycoside antibiotics. It is also most commonly used in automated DNA sequencing.