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DiR, lipophilic tracer
| 貨號 | 數量 | 價格 | 交貨時間 | 購買此產品 |
|---|---|---|---|---|
| 3433-1mg | 1 mg | – | 5 天 | |
| 3433-5mg | 5 mg | $129 | 現貨 | |
| 3433-50mg | 50 mg | 請查詢 | 現貨 |
DiR is a near-infrared fluorescent carbocyanine dye for cell membrane labeling in vivo and in vitro. DiR diffuses laterally to stain the entire cell, allowing it to be used as an anterograde and retrograde tracer of neurons. In intact tissue, the dye does not transfer from labeled to unlabeled cells, but some transfer may occur when the membrane is disrupted, for example, after sectioning. The dye is weakly fluorescent until incorporated into membranes.
DiR can be used with other tracers in multi-color studies, such as DiI or DiO and for NIR imaging.
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EDC（N-乙基-N'-（3-二甲基氨基丙基）碳二亞胺），偶聯等級
水溶性碳二亞胺，用於羧酸與胺的偶聯。BDP® 630/650 lipid stain
Far-red fluorescent dye BDP 630/650 for staining of lipids and and other lipophilic compounds.TODi-3, far-red fluorescent nucleic acid stain
TODi-3 is a cell-impermeant far-red fluorescent nucleic acid stain. TODi-3 is chemically equivalent to TOTO®-3.General properties
| Appearance: | violet-green sticky solid |
| Molecular weight: | 1013.42 |
| CAS number: | 100068-60-8 |
| Molecular formula: | C63H101IN2 |
| Solubility: | DMSO |
| Quality control: | NMR 1H and HPLC-MS (95+%) |
| Storage conditions: | 24 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: | 750 |
| ε, L⋅mol−1⋅cm−1: | 254000 |
| Emission maximum, nm: | 775 |
| Fluorescence quantum yield: | 0.25 |
| CF260: | 0.08 |
| CF280: | 0.08 |
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.
短連結 - hk.lumiprobe.com/sh/p/aE
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