5-Carboxytetramethylrhodamine succinimidyl ester (5-TAMRA SE)

Supplier: Anaspec Inc

Synonyms: 5-Carboxytetramethylrhodamine N-succinimidyl ester5-TAMRA, SE5-TAMRA-N-succinimidyl esterTAMRA SE, 5 isomer

AS-81125 AS-81125-01
103010-850EA 1828.38 USD
103010-850 103010-848
5-Carboxytetramethylrhodamine succinimidyl ester (5-TAMRA SE)
5-Carboxytetramethylrhodamine succinimidyl ester (5-TAMRA SE)

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.


  • Spectral properties: Abs/Em = 547/574 nm
  • Solvent system: DMF or DMSO
  • Storage Temperature: -20°C desiccated and protected from light
  • Shipping condition: Blue ice

Formula: C₂₉H₂₅N₃O₇
MW: 527.52 g/mol
Storage Temperature: Freezer
CAS Number: 150810-68-7

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