乾思生物科技有限公司是[Dye maleimides]Cyanine7 maleimide lumiprobe公司核心代理商，價格低，質(zhì)量好，批次*新，免費(fèi)技術(shù)指導(dǎo)，免費(fèi)產(chǎn)品代測，免運(yùn)費(fèi)，服務(wù)周到，是國家重點(diǎn)實(shí)驗(yàn)室及國內(nèi)各大院校長期指定供應(yīng)商。
![[Dye maleimides]Cyanine7 maleimide](http://zt.yzimgs.com/ComFolder/661185/image/201601/lumiprobe.png)
[Dye maleimides]Cyanine7 maleimide
Cyanine7 maleimide
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詳細(xì)描述
訂購貨號產(chǎn)品名稱及規(guī)格價格(￥)
15080Cyanine7 maleimide, 1 mg1430.00
25080Cyanine7 maleimide, 5 mg2730.00
45080Cyanine7 maleimide, 25 mg5330.00
55080Cyanine7 maleimide, 50 mg9035.00
65080Cyanine7 maleimide, 100 mg15470.00
近紅外、巰基活性染料，是Cy7? maleimide的類似物。
該試劑可以用于含游離巰基基團(tuán)的蛋白標(biāo)記近紅外Cyanine7。
標(biāo)記的蛋白可以用于近紅外生物成像。近紅外成像系統(tǒng)可以使組織甚至活體內(nèi)標(biāo)記蛋白的分布可視化。
![圖片關(guān)鍵詞]()
推薦手冊：
蛋白與其他硫醇分子的馬來酰亞胺標(biāo)記
Cy? is a trademark of GE Healthcare.
General properties
Appearance: green powder
Molecular weight: 707.34
Molecular formula: C43H51ClN4O3
Solubility: soluble in organic solvents (DMSO, DMF, dichloromethane), low solubility in water
Quality control: NMR 1H (95%) and 13C, TLC, functional testing
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: 750
Extinction coefficient at excitation maximum, Lmol-1cm-1: 199000
Emission maximum, nm: 773
Fluorescence quantum yield: 0.3
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