6-TAMRA (6-Carboxytetramethylrhodamine)

A fluorescent dye

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库存: 现货

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5mg

￥362.00

290.00

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10mg

￥550.00

440.00

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50mg

￥1525.00

1220.00

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货号: ajce44926
CAS: 91809-67-5
别名: 6-羧基四甲基罗丹明,6-Carboxytetramethylrhodamine
分子式: C25H22N2O5
分子量: 430.45
纯度: >98%
溶解度: DMSO : 2.86 mg/mL (6.64 mM)
储存: Store at -20°C
库存: 现货

Background

6-Carboxytetramethylrhodamine is a fluorescent dye that has commonly been used for the covalent labeling of oligonucleotides for DNA analysis.^1,2 It displays excitation/emission maxima of 543/572 nm, respectively. 6-Carboxytetramethylrhodamine has been used in various DNA-protein binding studies, DNA FRET experiments, and as a standard reporter or quencher dye in RT-PCR.

1.Kvach, M.V., Stepanova, I.A., Prokhorenko, I.A., et al.Practical synthesis of isomerically pure 5- and 6-carboxytetramethylrhodamines, useful dyes for DNA probesBioconjug. Chem.20(8)1673-1682(2009) 2.Han, C., Chen, T., and Zu, L.Terbium chelate as donor label in time-resolved fluorescence energy transfer study of DNA hybridizationChem. Phys. Lett.500(4-6)323-326(2010)