You searched for: 5-Carboxytetramethylrhodamine succinimidyl ester (5-TAMRA SE)

Supplier: Biotium

Full name: 5-Carboxytetramethylrhodamine succinimidyl ester (single isomer). Amine-reactive form of carboxytetramethylrhodamine (TAMRA) single isomer.

Supplier: AAT BIOQUEST INC

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.

Supplier: Adipogen

Amine-reactive form of 5-carboxytetramethylrhodamine single isomer. Conjugates yield bright, pH-insensitive orange-red fluorescence (Ex/Em: ~546/579nm) with good photostability.

Supplier: Anaspec Inc

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.