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Pyrenebutyric acid NHS ester
| 目录号 | 数量 | 价格 | 提前通知时间 | 购买此产品 |
|---|---|---|---|---|
| 63520 | 100 mg | $110 | 现货 |
Pyrene is a polyaromatic hydrocarbon which exhibits fluorescence in blue range of the spectrum. When two pyrene residues are closely spaced, excimer fluorescence is observed at longer wavelength. Therefore, pyrene is useful as a proximity label.
Pyrene exhibits affinity to graphite, and can be used as an anchor group for graphite. This reagent can be conjugated with biomolecules for their subsequent immobilization on graphite surfaces.
This NHS ester allows to label biomolecules with amino groups, such as proteins, peptides, amino-DNA and other molecules.
Pyrene is also a FRET donor for perylene.
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BDP 650/665 X NHS 酯 (BDP 650/665 X NHS ester)
BDP 650/665 是一种用于 Cy5 通道的硼二吡咯亚甲基染料，具有胺反应性，具有高摩尔消光系数和良好的发射量子产率。
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Cyanine5叠氮化物
Cyanine5 叠氮化物是一种用 Cyanine5（一种流行的荧光染料）进行点击化学标记的试剂。
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BDP FL azide
BDP FL is a bright and photostable borondipyrromethene dye for the fluorescein channel. This is a dye azide for сlick сhemistry.General properties
| Appearance: | off-white solid |
| Mass spec M+ increment: | 270.1 |
| Molecular weight: | 385.41 |
| CAS number: | 114932-60-4 |
| Molecular formula: | C24H19NO4 |
| IUPAC name: | 1-Pyrenebutanoic acid, 2,5-dioxo-1-pyrrolidinyl ester |
| Solubility: | good in DCM, chloroform, moderate in DMF, DMSO, low in water |
| 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: | 343; 326; 313; 276; 265; 242; 234 |
| Emission maximum, nm: | 377; 397 |
产品引用
- Nasimi, H.; Madsen, J. S.; Zedan, A. H.; Malmendal, A.; Osther, P. J. S.; Alatraktchi, F. A. Identification of Early Stage and Metastatic Prostate Cancer Using Electrochemical Detection of Beta-2-Microglobulin in Urine Samples from Patients. Scientific Reports, 2023, 13(1), 10658. doi: 10.1038/s41598-023-37886-4
- Nekrasov, N.; Jaric, S.; Kireev, D.; Emelianov, A.V.; Orlov, A.V.; Gadjanski, I.; Nikitin, P.I.; Akinwande, D.; Bobrinetskiy, I. Real-time detection of ochratoxin A in wine through insight of aptamer conformation in conjunction with graphene field-effect transistяor. Biosensors and Bioelectronics, 2022, 200, 113890. doi: 10.1016/j.bios.2021.113890
- 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
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