5(6)-TAMRA free acid ≥97% (by HPLC) amine-reactive fluorescent dye
Dodávateľ: Biotium
Synonymá:
5(6)-Carboxy-tetramethylrhodamine
, Tetramethylrhodamine-5-(and-6)-maleimide
, TAMRA 5 and 6-isomer
, 9-[2,4(or 2,5)-Dicarboxyphenyl]-3,6-bis(dimethylamino)-xanthylium inner salt
90027.EA
228.02
EUR
90027.
5(6)-TAMRA free acid ≥97% (by HPLC) amine-reactive fluorescent dye
5(6)-TAMRA
Mixed isomers of carboxytetramethylrhodamine (TAMRA) free acid. The dye can be coupled to primary or secondary amines via standard peptide chemistry.
- λEx/λEm (MeOH) = 540/565 nm
- Dark red solid soluble in DMSO, DMF, MeOH, or pH >6.5 buffer
- Store at -20°C and protect from light
Vzorec:
C₂₅H₂₂N₂O₅ Mw: 430,45 g/mol Skladovacia teplota: Freezer |
Číslo MDL:
MFCD16661194 Číslo CAS: 98181-63-6 |
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