5-Carboxytetramethylrhodamine succinimidyl ester (5-TAMRA SE)
Supplier: Anaspec Inc
Synonyms:
5-Carboxytetramethylrhodamine N-succinimidyl ester
, 5-TAMRA, SE
, 5-TAMRA-N-succinimidyl ester
, TAMRA SE, 5 isomer
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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