訂購貨號(hào)	產(chǎn)品名稱及規(guī)格	價(jià)格（￥）
13030	Cyanine5 azide, 100 uL, 10 mM/DMSO	1430.00
33030	Cyanine5 azide, 500 uL, 10 mM/DMSO	2730.00
43030	Cyanine5 azide, 1 mL, 10 mM/DMSO	5330.00
A3030	Cyanine5 azide, 1 mg	1430.00
B3030	Cyanine5 azide, 5 mg	2730.00
C3030	Cyanine5 azide, 10 mg	4030.00
D3030	Cyanine5 azide, 25 mg	5330.00
E3030	Cyanine5 azide, 50 mg	9035.00

 

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Cyanine5 azide標(biāo)記試劑用于點(diǎn)擊化學(xué)，有10mM 溶解于DMSO和粉劑兩種形式選擇。
該疊氮類染料溶于有機(jī)溶劑（如DMSO，DMF），所以標(biāo)記反應(yīng)需要有少量有機(jī)共溶劑的存在。該染料可用于在水和有機(jī)溶劑的混合物中標(biāo)記炔烴修飾的生物分子。溶解在DMSO中的溶液形式是用于這種生物偶聯(lián)的即用溶液。水溶的該染料產(chǎn)品：Sulfo-Cyanine5 azide。

 

Cyanine5是Cy5®的類似物，*廣泛使用的熒光素之一，能與多種儀器相兼容。Cyanine5可以替代Alexa Fluor 647和DyLight 649。

 

 

推薦手冊：

寡核苷酸與DNA的點(diǎn)擊化學(xué)標(biāo)記

 

Cy® is a trademark of GE Healthcare. 

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General properties

 

Appearance:	dark blue powder / solution
Molecular weight:	601.22
Molecular formula:	C35H45ClN6O
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:	646
Extinction coefficient at excitation maximum, Lmol-1cm-1:	250000
Emission maximum, nm:	662
Fluorescence quantum yield:	0.2