Lumiprobe-Cyanine3.5 NHS ester
Cyanine3.5 NHS ester（Cy3.5? NHS ester的類似物）是標(biāo)記多肽、蛋白的氨基基團(tuán)和寡核苷酸的活性染料。可以替代Cy3.5?, Alexa Fluor 594, DyLight 594。
一般性質(zhì)
外觀：深紫色粉末
分子量：690.27
分子式：C42H44ClN3O4
溶解性：溶于有機(jī)溶劑（DMF, DMSO,二氯甲烷），不溶于水。
儲(chǔ)存條件：儲(chǔ)存：收到貨后于-20℃黑暗保存24個(gè)月。運(yùn)輸：室溫3周，避免長(zhǎng)時(shí)間暴露于陽(yáng)光，干燥。
光譜性質(zhì)
最大激發(fā)波長(zhǎng)：591
在最大激發(fā)波長(zhǎng)下的消光系數(shù)：116000
最大發(fā)射波長(zhǎng)：604
熒光量子產(chǎn)率：0.35
Cy? is a trademark of GE Healthcare.
General properties
| Appearance: | dark purple powder |
| Molecular weight: | 690.27 |
| Molecular formula: | C42H44ClN3O4 |
| Solubility: | soluble in organic solvents (DMF, DMSO, dichloromethane), insoluble in water |
| Quality control: | NMR 1H and HPLC-MS (95%) |
| Storage conditions: | Storage: 24 months after receival at -20°C in the dark. Transportation: at room temperature for up to 3 weeks. Avoid prolonged exposure to light. Desiccate. |
| MSDS: | Download |
Spectral properties
| Excitation maximum, nm: | 591 |
| Extinction coefficient at excitation maximum, Lmol-1cm-1: | 116000 |
| Emission maximum, nm: | 604 |
| Fluorescence quantum yield: | 0.35 |
Cyanine3.5 NHS ester (an analog of Cy3.5? NHS ester) is a reactive dye for the labeling of amino-groups in peptides, proteins, and oligonucleotides.
Cyanine3.5 NHS ester can replace NHS esters of Cy3.5?, Alexa Fluor 594, DyLight 594.
Lumiprobe-Cyanine3.5 NHS ester結(jié)構(gòu)式：
| 訂購(gòu)貨號(hào) | 產(chǎn)品名稱及規(guī)格 |
| 12020 | Cyanine3.5 NHS ester, 1 mg |
| 22020 | Cyanine3.5 NHS ester, 5 mg |
| 42020 | Cyanine3.5 NHS ester, 25 mg |
| 52020 | Cyanine3.5 NHS ester, 50 mg |
| 62020 | Cyanine3.5 NHS ester, 100 mg |