Perylene azide
| 目录号 | 数量 | 价格 | 提前通知时间 | 购买此产品 |
|---|---|---|---|---|
| A5530 | 1 mg | 请查询 | 现货 (2 pcs) | |
| B5530 | 5 mg | 请查询 | 现货 (2 pcs) | |
| C5530 | 10 mg | 请查询 | 现货 (3 pcs) | |
| D5530 | 25 mg | 请查询 | 现货 (2 pcs) | |
| E5530 | 50 mg | 请查询 | 现货 (2 pcs) |
This product will be discontinued soon. We may still have some material in stock (please see availability above).
Perylene is a bright and extremely photostable fluorescent polycyclic aromatic hydrocarbon (PAH) label with quantum yield approaching quantitative.
Due to low life time of fluorescence, this probe does not form excimers.
Perylene labeling of biomolecules is used to be difficult and tedious because of low solubility of perylene, and low availability of activated derivatives. However, labeling via Click Chemistry with this perylene azide is nearly as easy, as with other dyes. Labeling peptide, DNA, protein with this polyaromatic hydrocarbon has never been so simple yet.
To increase hydrophilicity, and facilitate labeling, this PAH azide contains hydrophilic triethyleneglycol linker.
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3-Ethynylperylene
Alkyne derivative of ultra-bright and photostable perylene fluorophore.磺基-Cyanine5.5 NHS酯 (sulfo-Cyanine5.5 NHS ester)
水溶性、磺化、远红外磺基-Cyanine5.5 染料，以NHS 酯的形式存在。AF 384 (PEP) azide
PEP (phenylethynylpyrene), polyaromatic hydrocarbon fluorescent dye for click-chemistry labeling.General properties
| Appearance: | orange-yellow solid |
| Molecular weight: | 452.50 |
| CAS number: | 1807503-81-6 |
| Molecular formula: | C27H24N4O3 |
| IUPAC name: | 3-(8-Azido-3,6-trioxaoctylaminocarbonyl)perylene |
| Solubility: | good in dichloromethane and chloroform, moderate in DMSO, DMF, and acetonitrile |
| Quality control: | NMR 1H (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. |
| 安全数据表（MSDS）: | 下载 |
| 产品规格 |
Spectral properties
| Excitation/absorption maximum, nm: | 435; 408; 252 |
| ε, L⋅mol−1⋅cm−1: | 36000 |
| Emission maximum, nm: | 439; 467 |
| Fluorescence quantum yield: | 1.0 |
产品引用
- Bednarczyk, M.; Peters, J.K.; Kasprzyk, R.; Starek, J.; Warminski, M.; Spiewla, T.; Mugridge, J.S.; Gross, J.D.; Jemielity, J.; Kowalska, J. Fluorescence-Based Activity Screening Assay Reveals Small Molecule Inhibitors of Vaccinia Virus mRNA Decapping Enzyme D9. ACS Chemical Biology, 2022, 17(6), 1460-1471. doi: 10.1021/acschembio.2c00049
- Epanchintseva, A. V.; Gorbunova, E. A.; Ryabchikova, E. I.; Pyshnaya, I. A.; Pyshnyi, D. V. Effect of Fluorescent Labels on DNA Affinity for Gold Nanoparticles. Nanomaterials, 2021, 11(5), 1178. doi: 10.3390/nano11051178
- 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
- Westergaard Mulberg, M.; Taskova, M.; Thomsen, R.P.; Okholm, A.H.; Kjems, J.; Astakhova, K. New Fluorescent Nanoparticles for Ultrasensitive Detection of Nucleic Acids by Optical Methods. Chembiochem, 2017, 18(16), 1599–1603. doi: 10.1002/cbic.201700125
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