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AF 532 NHS ester
| 貨號 | 數量 | 價格 | 交貨時間 | 購買此產品 |
|---|---|---|---|---|
| 1C820 | 1 mg | $140 | 現貨 | |
| 2C820 | 5 mg |
$450
|
現貨 | |
| 4C820 | 25 mg |
$1460
|
現貨 | |
| 5C820 | 50 mg |
$1890
|
現貨 | |
| 6C820 | 100 mg |
$2640
|
現貨 |
Activated NHS-ester of AF 532 dye. This NHS ester is an amine-reactive dye for labeling of amine groups in proteins, peptides, amino-modified oligos, and other target molecules.
AF 532 is a bright, photostable, and hydrophilic fluorophore emitting in the yellow-green channel, an alternative to HEX, JOE, and SIMA. The dye is useful in super-resolution microscopy, particularly in stochastic optical reconstruction microscopy (STORM), as an activator in nSTORM and a reporter in dSTORM.
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磺基-Cyanine3馬來酰亞胺
磺基-Cyanine3的水溶性硫醇反應衍生物，一種Cy3 類似物。Cyanine3B NHS 酯 (Cyanine3B NHS ester)
Cyanine3B NHS 酯是一種活性染料，可顯著提高螢光量子產率和光穩定性，用於生物分子中氨基的特異性標記。BDP FL DBCO
BDP FL DBCO is a dye cyclooctyne for copper-free click chemistry reactions with azides. Its absorption and emission wavelengths correspond to those of fluorescein (FAM), but BDP FL is significantly more photostable.General properties
| Appearance: | dark red powder |
| Molecular weight: | 824.96 |
| Molecular formula: | C40H48N4O11S2 |
| Solubility: | water, DMSO, DMF |
| Quality control: | NMR 1H and HPLC-MS (95+%) |
| Storage conditions: | 12 months after receival at -20°C in the dark. Transportation: at room temperature for up to 3 weeks. Desiccate. |
| MSDS: | 下載 |
| 產品規格 |
Spectral properties
| Excitation/absorption maximum, nm: | 524 |
| ε, L⋅mol−1⋅cm−1: | 80500 |
| Emission maximum, nm: | 547 |
| Fluorescence quantum yield: | 0.6 |
| CF260: | 0.17 |
| CF280: | 0.11 |
Product is offered and sold for research purposes only. Product is not tested for safety and efficacy in food, drug, medical device, cosmetic, no express or implied authorization to use for any other purpose, including, without limitation, in vitro diagnostic purposes, for humans or animals or for commercial purposes.
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