Perylene azide
| 貨號 | 數量 | 價格 | 交貨時間 | 購買此產品 |
|---|---|---|---|---|
| A5530 | 1 mg | 請查詢 | 現貨 (2 pcs) | |
| B5530 | 5 mg | 請查詢 | 現貨 (2 pcs) | |
| C5530 | 10 mg | 請查詢 | 現貨 (3 pcs) | |
| D5530 | 25 mg | 請查詢 | 現貨 (2 pcs) | |
| E5530 | 50 mg | 請查詢 | 現貨 (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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BDP 630/650 amine
BDP 630/650 is a far red emitting fluorophore for Cyanine5 channel. This fluorophore is based on BDP (borondipyrromethene) core, which provides high quantum yield and photostability. This is an amine derivative of this dye.
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BDP TR tetrazine
BDP TR is a borondipyrromethene fluorophore for the ROX channel. The dye produces bright fluorescent emission. Tetrazines are reactive components for the conjugation with strained cycloalkenes.Cyanine7 tetrazine
Near infrared Cyanine7 dye derivative containing tetrazine group for TCO ligation.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. |
| MSDS: | 下載 |
| 產品規格 |
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 |
產品引用
- 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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