疊氮標(biāo)記染料Cyanine3 alkyne|Cy3 alkyne
Cyanine3 alkyn適用于點(diǎn)擊化學(xué)反應(yīng)的熒光團(tuán)。有了這個(gè)明亮且耐光的Cyanine3 reporter試劑,CY3的衍生物,就可以對(duì)幾乎任何包含疊氮基團(tuán)的分子進(jìn)行標(biāo)記。這種炔烴非水溶的。然而,即使在有有機(jī)共溶劑(DMSO或DMF)的情況下,這種染料依然能有效的對(duì)水溶的分子如蛋白、多肽進(jìn)行標(biāo)記。
疊氮標(biāo)記染料Cyanine3 alkyne|Cy3 alkyne
一般特性
外觀: | red powder |
分子量: | 530.14 |
分子式: | C33H40ClN3O |
溶解性: | soluble in organic solvents (DMF, DMSO, dichloromethane), insoluble in water |
質(zhì)量控制: | NMR 1H (95%) and 13C, TLC, functional testing |
儲(chǔ)存條件: | 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. |
光譜特性
zui大激發(fā)波長(zhǎng), nm: | 555 |
在zui大激發(fā)波長(zhǎng)下的消光系數(shù), Lmol-1cm-1: | 150000 |
zui大發(fā)生波長(zhǎng), nm: | 570 |
熒光量子產(chǎn)率: | 0.31 |
Cy系列的活性基團(tuán)菁染料:
炔烴 Dye alkynes
Cyanine3 alkyne
Cyanine5 alkyne
Cyanine5.5 alkyne
Cyanine7 alkyne
Cyanine7.5 alkyne
Sulfo-Cyanine3 alkyne
Sulfo-Cyanine5 alkyne
疊氮化物 Dye azides
Cyanine3 azide
Cyanine3.5 azide
Cyanine5 azide
Cyanine5.5 azide
Cyanine7 azide
Cyanine7.5 azide
Sulfo-Cyanine3 azide
Sulfo-Cyanine5 azide
Sulfo-Cyanine7 azide
N-琥珀酰亞胺脂Dye NHS esters
Cyanine3 NHS ester
Cyanine3.5 NHS ester
Cyanine5 NHS ester
Cyanine5.5 NHS ester
Cyanine7 NHS ester
Cyanine7.5 NHS ester
Sulfo-Cyanine3 NHS ester
Sulfo-Cyanine5 NHS ester
sulfo-Cyanine5 bis-NHS ester
Sulfo-Cyanine7 NHS ester
馬來(lái)酰亞胺 Dye maleimides
Cyanine3 maleimide
Cyanine5 maleimide
Cyanine5.5 maleimide
Cyanine7 maleimide
Cyanine7.5 maleimide
Sulfo-Cyanine3 maleimide
Sulfo-Cyanine5 maleimide
伯胺 Primary amine
Cyanine3 amine
Cyanine5 amine
Cyanine5.5 amine
Cyanine7 amine
Cyanine7.5 amine
Sulfo-Cyanine5 amine
Sulfo-Cyanine7 amine
馬來(lái)酰亞胺 Dye maleimides
Cyanine3 maleimide
Cyanine5 maleimide
Cyanine7 maleimide
Sulfo-Cyanine3 maleimide
Sulfo-Cyanine5 maleimide
羧酸 Carboxylic acids
Cyanine3 carboxylic acid
Cyanine5 carboxylic acid
Cyanine7 carboxylic acid
Sulfo-Cyanine3 carboxylic acid
Sulfo-Cyanine5 carboxylic acid
Sulfo-Cyanine7 carboxylic acid