點(diǎn)擊化學(xué)標(biāo)記試劑Cyanine7 azide染料
目前Cyanine系列染料以?xún)煞N異構(gòu)體的形式存在，一種是非磺化花青素（non-sulfonated cyanines），一種是磺化花青素（sulfonatedcyanine）。兩者的光譜性質(zhì)幾乎*，因此大部分應(yīng)用可相互替換。

點(diǎn)擊化學(xué)標(biāo)記試劑Cyanine7 azide染料

西安凱新生物科技有限公司銷(xiāo)售各種熒光染料及活性熒光染料，產(chǎn)品質(zhì)量穩(wěn)定，純度大于95%，可以提供COA和核磁、HPLC圖譜報(bào)告，2周內(nèi)如遇質(zhì)量問(wèn)題無(wú)條件退換貨，產(chǎn)品產(chǎn)自西安凱新生物。

Cyanine7 azide是近紅外熒光染料，用于點(diǎn)擊化學(xué)標(biāo)記，是Cy7® azide的類(lèi)似物。
該產(chǎn)品可以用于點(diǎn)擊化學(xué)中Cyanine7結(jié)合標(biāo)記炔烴化生物分子。后續(xù)寡核苷酸的合成修飾已可以用這種疊氮類(lèi)染料進(jìn)行。環(huán)己烷橋連聚亞甲基鏈會(huì)較之前沒(méi)有鏈?zhǔn)浇Y(jié)構(gòu)的量子產(chǎn)率提高20%。

           

 

一般特性

外觀(guān):	green powder / solution
分子量:	667.33
分子式:	C40H51ClN6O
溶解性:	soluble in organic solvents (DMSO, DMF, dichloromethane), low solubility 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:	750
在zui大激發(fā)波長(zhǎng)下的消光系數(shù), Lmol-1cm-1:	199000
zui大發(fā)生波長(zhǎng), nm:	773
熒光量子產(chǎn)率:	0.3

點(diǎn)擊化學(xué)標(biāo)記試劑Cyanine7 azide染料

單純的菁染料Cy3 Cy5 Cy7近紅外染料：
Cy3       146368-13-0       555nm-570nm
Cy3.5     1284240-77-2      591nm-604nm
Cy5       146368-11-8       646nm-620nm
Cy5.5     210892-23-2       673nm-707nm
Cy7       943298-08-6       750nm-773nm
Cy7.5     847180-48-7       788nm-808n
 

帶有活性基團(tuán)的菁染料：
Cyanine3 alkyne
Cyanine3 azide
Cyanine3 carboxylic acid  1144107-76-5
Cyanine3 hydrazide
Cyanine3 maleimide
Cyanine3 NHS ester   1032678-38-8
Cyanine3.5 azide
Cyanine3.5 carboxylic acid  1144107-79-8
Cyanine3.5 NHS ester
Cyanine5 alkyne
Cyanine5 amine
Cyanine5 azide
Cyanine5 Boc-hydrazide
Cyanine5 carboxylic acid
Cyanine5 hydrazide
Cyanine5 maleimide
Cyanine5 NHS ester  1032678-42-4
Cyanine5.5 alkyne
Cyanine5.5 azide
Cyanine5.5 carboxylic acid  1144107-80-1
Cyanine5.5 maleimide
Cyanine5.5 NHS ester
Cyanine7 amine   1650635-41-8
Cyanine7 azide
Cyanine7 carboxylic acid
Cyanine7 maleimide
Cyanine7 NHS ester
Cyanine7.5 amine
Cyanine7.5 azide
Cyanine7.5 carboxylic acid   16147-68-1
Cyanine7.5 maleimide
Cyanine7.5 NHS ester
Sulfo-Cyanine 5 NHS ester
Sulfo-Cyanine3 azide
Sulfo-Cyanine3 carboxylic acid
Sulfo-Cyanine3 maleimide
Sulfo-Cyanine3 NHS ester
Sulfo-Cyanine5 alkyne
Sulfo-Cyanine5 azide
Sulfo-Cyanine5 carboxylic acid   1121756-16-8
Sulfo-Cyanine5 maleimide
Sulfo-Cyanine7 azide
Sulfo-Cyanine7 carboxylic acid
Sulfo-Cyanine7 NHS ester
CAS: 117548-22-8，5(6)Carboxy fluorescein-NHS ester
CAS: 92557-80-7 ，5-FAM, SE ，5-Carboxyfluorescein-NHS ester
CAS: 92557-81-8 ，6-FAM, SE ，6-Carboxyfluorescein-NHS ester
CAS: 150347-56-1，5(6)-TAMRA，5(6)羧甲基羅丹明
CAS: 91809-66-4， 5-TAMRA，5-羧甲基羅丹明
CAS: 91809-67-5， 6-Carboxytetramethylrhodamine
CAS: 246256-50-8，5(6)-TAMRA-NHS ester
CAS: 150810-68-7，5-TAMRA, SE，5-羧基四甲基羅丹明琥珀酰亞胺酯
CAS: 150810-69-8，6-TAMRA-NHS ester ，6-羧基四甲基羅丹明琥珀酰亞胺酯
CAS: 216699-35-3，5-Carboxy-X-rhodamine; 5-ROX
CAS: 194785-18-7，6-Carboxy-X-rhodamine; 6-ROX
CAS: 198978-94-8，5(6)-Carboxy-X-rhodamine; 5(6)-ROX
Cy2 NHS Ester     
Cy3 NHS Ester     
Cy5 NHS Ester     
Cy7 NHS Ester     
Cy3-alkyne
Cy5-alkyne
Cy7-alkyne
PI（碘化丙啶）  Propidium Iodide          25535-16-4
5-FAM Azide ，5-Carboxy Fluorescein-N3  5-羧甲基熒光素疊氮活性基團(tuán)
5-FAM Alkyne，5-Carboxy Fluorescein-Alkyne  5-羧甲基熒光素炔烴
6-FAM Azide ，6-Carboxy Fluorescein-N3  6-羧甲基熒光素疊氮活性基團(tuán)
6-FAM Alkyne， 6-Carboxy Fluorescein-Alkyne  6-羧甲基熒光素炔烴
5(6)-FAM cadaverine
5-FAM cadaverine
5-FITC cadaverine
5(6)-TAMRA cadaverine
5-TAMRA cadaverine
6-TAMRA cadaverine
FAM-NHS ester
TAMRA NHS ester
Sulfo FAM-NHS ester
Sulfo TAMRA NHS ester
Sulfo ICG-NHS ester
FAM-Vinylsulfone
TAMRA-Vinylsulfone