- Products
- Reactive dyes
- Dye hydrazides
- Cyanine3 hydrazide
Cyanine3 hydrazide
| 货号 | 规格 | 价格 | 货期 |
|---|---|---|---|
| 11070 | 1 mg | 110.00$ | in stock |
| 21070 | 5 mg | 210.00$ | in stock |
| 41070 | 25 mg | 410.00$ | in stock |
| 51070 | 50 mg | 695.00$ | in stock |
| 61070 | 100 mg | 1190.00$ | in stock |
Cyanine3 hydrazide is a carbonyl-reactive dye, an analog of Cy3® hydrazide.
This reagent allows to label various carbonyl-containing molecules such as antibodies and other glycoproteins after periodate oxidation, proteins which have undergone oxidative stress or deamination, or reducing saccarides. Cyanine3 is compatible with a number of fluorescent instruments.
Cyanine3 hydrazide 是一种羰基活性染料，是 Cy3® 酰肼的类似物。
该试剂可以标记各种含羰基分子，例如高碘酸氧化后的抗体和其他糖蛋白、经历氧化应激或脱氨基作用的蛋白质或还原糖。 Cyanine3 与许多荧光仪器兼容。
Cyanine3 absorbance and emission spectra
Cyanine3 hydrazide相关产品
BDP TR hydrazide
BDP TR hydrazide for the labeling of carbonyl compounds with BDP TR, a borondipyrromethene matching ROX channel.
BDP TR 酰肼，用于用 BDP TR 标记羰基化合物，BDP TR 是一种匹配 ROX 通道的硼二吡咯亚甲基。
Cyanine7 NHS ester
Amine reactive NHS ester of near infrared dye Cyanine7.
近红外染料Cy7的胺活性NHS酯。
Cyanine3 azide
Azide derivative of Cyanine3 fluorescent dye for Click Chemistry.
用于 Click Chemistry 的 Cy3 荧光染料的叠氮化物衍生物。
General properties
| Appearance: | red powder 红色粉末 |
| Molecular weight: | 543.57 |
| Molecular formula: | C30H40Cl2N4O |
| Solubility: | moderate solubility in water, good in polar organic solvents (DMF, DMSO, alcohols) |
| Quality control: | NMR 1H and HPLC-MS (95%) |
| Storage conditions: | Storage: 24 months after receival at -20°C in the dark. Transportation: at room temperature for up to 3 weeks. Avoid prolonged exposure to light. Desiccate.
储存：收到后 24 个月，在 -20°C 避光保存。 运输：在室温下长达 3 周。 避免长时间暴露在光线下。 干燥。 |
| MSDS: | Download |
| Product specifications |
Spectral properties
| Excitation/absorption maximum, nm: | 555 |
| ε, L⋅mol−1⋅cm−1: | 150000 |
| Emission maximum, nm: | 570 |
| Fluorescence quantum yield: | 0.31 |
| CF260: | 0.04 |
| CF280: | 0.09 |
相关文献：
- Zhao, Meng and Börner, Richard and Sigel, Roland K. O. and Freisinger, Eva. Site-Specific Dual-Color Labeling of Long RNAs. Methods in Molecular Biology, 2020, 2106, 253–270. doi: 10.1007/978-1-0716-0231-7_16
- Zhang, J.; Chetnani, B.; Cormack, E.D.; Alonso, D.; Liu, W.; Mondragon, A.; Fei, J. Specific structural elements of the T-box riboswitch drive the two-step binding of the tRNA ligand. eLife, 2018, 7, e39518. doi: 10.7554/eLife.39518
- Cui, Z.; Wu, Y.; Mureev, S.; Alexandrov, K. Oligonucleotide-mediated tRNA sequestration enables one-pot sense codon reassignment in vitro. Nucleic Acids Research, 2018, 46(12), 6387–6400. doi: 10.1093/nar/gky365
- Porciani, D.; Cardwell, L.N.; Tawiah, K.d.; Alam, K.K.; Lange, M.J.; Daniels, M.A.; Burke, D.H. Modular cell-internalizing aptamer nanostructure enables targeted delivery of large functional RNAs in cancer cell lines. Nature Communications, 2018, 9(1), 2283. doi: 10.1038/s41467-018-04691-x