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TAMRA maleimide, 6-isomer
目录号 | 数量 | 价格 | 提前通知时间 | 购买此产品 |
---|---|---|---|---|
18180 | 1 mg | $110 | 现货 | |
28180 | 5 mg | $260 | 现货 | |
48180 | 25 mg |
$410
|
现货 | |
58180 | 50 mg |
$695
|
现货 | |
68180 | 100 mg |
$1190
|
现货 |
TAMRA (also known as TMR or tetramethylrhodamine) is a xanthene dye that has been used as a fluorescent label for decades. Xanthene dyes are available as two isomers (called 5- and 6-isomers) that have almost identical fluorescent properties but need to be separated to avoid doubling and smearing of labeled product peaks or bands during chromatography or electrophoresis. This is a pure 6-isomer of TAMRA maleimide, which can be used to label proteins and peptides via thiol (SH) groups.
![](https://static.lumiprobe.us/img/spectra/6-TAMRA_absorption_emission.png)
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BDP R6G NHS ester
BDP R6G is a borondipyrromethene dye which has absorption and emission spectra similar to R6G.TAMRA 叠氮化物, 5-异构体 (TAMRA azide, 5-isomer)
用于点击化学的 TAMRA 荧光染料的叠氮化物衍生物。Cyanine3.5叠氮化物 (Cyanine3.5 azide)
Cyanine3.5 叠氮化物,用于通过点击化学进行生物分子标记。General properties
Appearance: | dark colored solid |
Mass spec M+ increment: | 551.2 |
Molecular weight: | 552.58 |
Molecular formula: | C31H28N4O6 |
Solubility: | good in DMSO, DMF |
Quality control: | NMR 1H, HPLC-MS (95%) |
Storage conditions: | Storage: 12 months after receival at -20°C in the dark. Transportation: at room temperature for up to 3 weeks. Avoid prolonged exposure to light. Desiccate. |
安全数据表(MSDS): | 下载 |
产品规格 |
Spectral properties
Excitation/absorption maximum, nm: | 541 |
ε, L⋅mol−1⋅cm−1: | 84000 |
Emission maximum, nm: | 567 |
Fluorescence quantum yield: | 0.1 |
CF260: | 0.32 |
CF280: | 0.19 |
产品引用
- Li, H.; Li, X.; Chen, L.; Li, B.; Dong, H.; Liu, H.; Yang, X.; Ueda, H.; Dong, J. Quench-Release-Based Fluorescent Immunosensor for the Rapid Detection of Tumor Necrosis Factor α. ACS Omega, 2021, 6(46), 31009–31016. doi: 10.1021/acsomega.1c03941
- Mendez, A.S.; Ly, M.; González-Sánchez, A.M.; Hartenian, E.; Ingolia, N.T.; Cate, J.H.; Glaunsinger, B.A. The N-terminal domain of SARS-CoV-2 nsp1 plays key roles in suppression of cellular gene expression and preservation of viral gene expression. Cell Reports, 2021, 37(3), 109841. doi: 10.1016/j.celrep.2021.109841
- Ast, J.; Arvaniti, A.; Fine, N. H. F.; Nasteska, D.; Ashford, F. B.; Stamataki, Z.; Koszegi, Z.; Bacon, A.; Jones, B. J.; Lucey, M. A.; Sasaki, S.; Brierley, D. I.; Hastoy, B.; Tomas, A.; D’Agostino, G.; Reimann, F.; Lynn, F. C.; Reissaus, C. A.; Linnemann, A. K.; D’Este, E.; Calebiro, D.; Trapp, S.; Johnsson, K.; Podewin, T.; Broichhagen, J.; Hodson, D. J. Super-Resolution Microscopy Compatible Fluorescent Probes Reveal Endogenous Glucagon-like Peptide-1 Receptor Distribution and Dynamics. Nature Communications, 2020, 11(1), 467. doi: 10.1038/s41467-020-14309-w
- Sagert, L.; Hennig, F.; Thomas, C.; Tampé, R. A loop structure allows TAPBPR to exert its dual function as MHC I chaperone and peptide editor. eLife, 2020, 9, e55326. doi: 10.7554/eLife.55326
This Product is offered and sold for research purposes only. It has not been tested for safety and efficacy in food, drug, medical device, cosmetic, commercial or any other use. Supply does not express or imply authorization to use for any other purpose, including, without limitation, in vitro diagnostic purposes, in the manufacture of food or pharmaceutical products, in medical devices or in cosmetic products.
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