5-Carboxytetramethylrhodamine

CAS: 91809-66-4

Ref. 3D-FC19806

Produktinformation

• Name: 5-Carboxytetramethylrhodamine
• Synonyme: 5-TAMRA, 5-Carboxytetramethylrhodamine*(Single Isomer), 5-Tamra, 3-carboxy-4-[6-(dimethylamino)-3-(dimethyliminio)-3H-xanthen-9-yl]benzoate

Beschreibung

5-Carboxytetramethylrhodamine - (TAMRA) is a widely employed fluorescent dye (orange/red) that is suitable for different uses. In PCR applications, it has been used as both a reporter at the 5’ or as a quencher at the 3’ end. TAMRA-labelled oligonucleotides have been used to study interactions with DNA or DNA/protein interactions. It is an excellent fluorescent acceptor for FRET applications with a suitable dye pair. It is used as a protein/antibody labelling agent for structural studies, immunochemistry and flow cytometry. Bioconjugation is generally performed through coupling of the carboxylic acid to a primary amine at the N-terminus of a protein, on lysine side chains or amino-modified oligonucleotide.

• Marke: Biosynth

Chemische Eigenschaften

• Molekulargewicht: 430.45 g/mol
• Formel: C₂₅H₂₂N₂O₅
• Reinheit: Min. 95 Area-%
• Farbe/Form: Green Powder