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BDP® 558/568 maleimide
| 目录号 | 数量 | 价格 | 提前通知时间 | 购买此产品 |
|---|---|---|---|---|
| A7480 | 1 mg | $125 | 现货 | |
| B7480 | 5 mg | $260 | 现货 | |
| C7480 | 10 mg | $325 | 现货 | |
| D7480 | 25 mg |
$510
|
现货 | |
| E7480 | 50 mg |
$895
|
现货 | |
| F7480 | 100 mg |
$1490
|
现货 |
BDP 558/568 is a fluorophore with a fluorescence maximum at 569 nm (in the yellow spectrum range). This dye has a low Stokes shift, high quantum yield; it is hydrophobic and relatively non-sensitive to pH changes or solvent polarity. By its spectral characteristics, BDP 558/568 is an analog of such fluorophore as Cy3™. BDP 558/568 maleimide can be used for conjugation with peptides, proteins, antibodies, or other molecules that contain free thiol groups (-SH).
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BDP® 581/591 maleimide
Thiol reactive maleimide derivative of BDP 581/591 dye. The fluorophore is useful for a variety of application, including fluorescence polarization assays, and microscopy.磺基-Cyanine5马来酰亚胺
适用于 Cy5® 通道的硫基反应性水溶性花青染料。BDP® FL 马来酰亚胺 (BDP® FL maleimide)
BDP FL 马来酰亚胺是一种明亮且光稳定的巯基反应染料，可用于蛋白质标记，是显微镜成像用荧光素的理想替代品。General properties
| Appearance: | dark green powder |
| Molecular weight: | 468.28 |
| Molecular formula: | C22H19N4BF2O3S |
| IUPAC name: | 3-(5,5-difluoro-7-(thiophen-2-yl)-5H-5l4,6l4-dipyrrolo[1,2-c:2',1'-f][1,3,2]diazaborinin-3-yl)-N-(2-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)ethyl)propanamide |
| Solubility: | very soluble in DMF, DMSO |
| 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: | 561 |
| ε, L⋅mol−1⋅cm−1: | 84400 |
| Emission maximum, nm: | 569 |
| Fluorescence quantum yield: | 0.68 |
| CF260: | 0.00 |
| CF280: | 0.07 |
BDP® is a trademark of Lumiprobe. Cy™ is a trademark of Cytiva.
This Product is offered and sold for research purposes only. It has not been tested for safety and efficacy in food, drug, medical device, cosmetic, commercial or any other use. Supply does not express or imply authorization to use for any other purpose, including, without limitation, in vitro diagnostic purposes, in the manufacture of food or pharmaceutical products, in medical devices or in cosmetic products.
短链接 - cn.lumiprobe.com/sh/p/7M
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