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- Dye azides
- JOE azide, 5- isomer
JOE azide, 5- isomer
| 货号 | 规格 | 价格 | 货期 |
|---|---|---|---|
| 31130 | 500 uL, 10 mM/DMSO | please inquire | 10 days |
| A1130 | 1 mg | 110.00$ | in stock |
| B1130 | 5 mg | 210.00$ | in stock |
| C1130 | 10 mg | 310.00$ | in stock |
| D1130 | 25 mg | 410.00$ | in stock |
| E1130 | 50 mg | 695.00$ | in stock |
| F1130 | 100 mg | 1190.00$ | in stock |
JOE is a fluorescent dye with the emission in yellow region of the spectrum. The fluorophore matches channel of HEX dye, another chlorinated fluorescein.
JOE dye is often used in qPCR; oligo labeling can be achieved using Click chemistry. This is an azide derivative of JOE for Click chemistry, pure 5-isomer.
JOE 是一种荧光染料，在光谱的黄色区域发射。 荧光团与另一种氯化荧光素 HEX 染料的通道相匹配。
JOE染料常用于qPCR； 使用点击化学可以实现寡核苷酸标记。 这是 JOE 的叠氮化物衍生物，用于 Click 化学，纯 5-异构体。
Absorption and emission spectra of JOE dye
JOE azide, 5- isomer,JOE 叠氮化物，5- isomer相关产品
BDP FL azide
BDP FL is a bright and photostable borondipyrromethene dye for fluorescein channel. This is a dye azide for Click Chemistry.
BDP FL 是一种用于荧光素通道的明亮且光稳定的硼二吡咯亚甲基染料。 这是一种用于 Click Chemistry 的染料叠氮化物。
Alkyne dT phosphoramidite
Phosphoramidite modifier for the synthesis of oligonucleotides containing alkyne modification in the middle of the chain.
亚磷酰胺修饰剂，用于合成在链中间含有炔烃修饰的寡核苷酸。
TAMRA azide, 6-isomer
Pure 6-isomer of tetramethylrhodamine (TAMRA) dye, azide derivative for copper-catalyzed and copper-free Click chemistry reactions with alkynes.
纯 6 异构体的四甲基罗丹明 (TAMRA) 染料，叠氮化物衍生物，用于与炔烃的铜催化和无铜点击化学反应。
General properties
| Appearance: | red solid 红色固体 |
| Mass spec M+ increment: | 586.1 |
| Molecular weight: | 587.37 |
| CAS number: | 1422178-11-7 |
| Molecular formula: | C26H20N4Cl2O8 |
| Solubility: | good in DMF, DMSO |
| Quality control: | NMR 1H, 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: | 533 |
| ε, L⋅mol−1⋅cm−1: | 75000 |
| Emission maximum, nm: | 554 |
| Fluorescence quantum yield: | 0.61 |
| CF260: | 0.36 |
| CF280: | 0.28 |
相关文献：
- Taskova, M.; Astakhova, K. Fluorescent Oligonucleotides with Bis(prop-2-yn-1-yloxy)butane-1,3-diol Scaffold Rapidly Detect Disease-Associated Nucleic Acids. Bioconjugate Chemistry, 2019, 30(12), 3007–3012. doi: 10.1021/acs.bioconjchem.9b00746
- Nåbo, L.J.; Madsen, C.S.; Jensen, K.J.; Kongsted, J.; Astakhova, K. Ultramild Protein-Mediated Click Chemistry Creates Efficient Oligonucleotide Probes for Targeting and Detecting Nucleic Acids. ChemBioChem, 2015, 16(8), 1163–1167. doi: 10.1002/cbic.201500145