SynaptoProbe® Red
| 貨號 | 數量 | 價格 | 交貨時間 | 購買此產品 |
|---|---|---|---|---|
| 3425-100ug | 100 ug | – | 現貨 | |
| 3425-1mg | 1 mg | $132 | 現貨 | |
| 3425-5mg | 5 mg | $350 | 現貨 |
SynaptoProbe® Red is an analog of FM®4-64, a widely used red fluorescent dye for studying synaptic activity in the synapses or neuromuscular junctions by staining synaptic vesicles.
This water-soluble and non-toxic to cells dye is nonfluorescent in an aqueous medium but becomes highly fluorescent after embedding into the outer leaflet of the cell membrane. When a neuron actively releases neurotransmitters, the dye becomes internalized within the recycled synaptic vesicles and stains the nerve terminals.
SynaptoProbe® Red can be used to visualize synaptic vesicles and their exocytosis and endocytosis in living neurons, identify actively firing neurons, and investigate the mechanisms of activity-dependent vesicle cycling. It is also helpful for the visualization of shear stress-induced plasma membrane damage in fibroblasts.
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FAM 疊氮化物, 5-異構體 (FAM azide, 5-isomer)
FAM（熒光素）疊氮化物，純 5-異構體，用於連結化學標記，。1-乙炔基芘 (1-Ethynyl pyrene)
芘是含有四個稠環的多環芳烴。該試劑含有末端炔基，用於點擊化學和其他反應，如 Sonogashira 偶聯。BDP® TMR ceramide
Fluorescent derivative of sphingosine with emission in the orange spectrum region for visualization of the Golgi apparatus in cells.General properties
| Appearance: | dark powder |
| Molecular weight: | 700.51 |
| CAS number: | 162112-35-8 (bromide salt) |
| IUPAC name: | 4-{6-[4-(diethylamino)phenyl]hexa-1,3,5-trien-1-yl}-1-[3-(triethylammonio)propyl]pyridinium diiodide |
| Solubility: | good in water |
| 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: | 536 |
| Emission maximum, nm: | 736 |
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