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Cyanine5 maleimide

分子式:C38H45ClN4O3

分子量:641.24

CAS 号:1437796-65-0

外  观:深蓝色粉末

产品特性:

Cyanine5马来酰亚胺是一种单反应性染料,可选择性地与巯基偶联(例如,与半胱氨酸肽和蛋白质)以生成标记的偶联物。

Cyanine5Cy5®的类似物,Cy5®是一种常见的荧光团,可与显微镜等各种仪器兼容,成像仪和荧光读取器。

对于抗体和敏感蛋白的标记,我们建议使用水溶性磺基花青5马来酰亚胺。


一般性质

外观:

深蓝色粉末

分子量:

641.24

CAS号:

1437796-65-0

分子式:

C38H45ClN4O3

溶解度:

可溶于有机溶剂(DMFDMSO,二氯甲烷),几乎不溶于水(31uM23 mg / L

质量控制:

NMR 1HHPLC-MS95%)

储存条件:

储存:在-20°C下黑暗中接收后24个月。运输:在室温下长达3周,避免长时间暴露在光线下,干燥。

 

光谱性质

最大激发,nm

646

ε,Lmol−1cm−1

250000

最大发射,nm

662

荧光量子产率:

0.2

CF260

0.03

CF280

0.04


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FAM amine, 6-isomer

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Sulfo-Cyanine3 amine

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Sulfo-Cyanine5 amine

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Sulfo-Cyanine5.5 amine

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Sulfo-Cyanine7 amine

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TAMRA amine, 5-isomer

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AF430 NHS ester

AF430 NHS ester

AF488 NHS ester

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BDP 558/568 NHS ester

BDP 558/568 NHS ester

BDP 564/570 NHS ester

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BDP 650/665 X NHS ester

BDP 650/665 X NHS ester

FAM NHS ester, 6-isomer

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ROX NHS ester, 5-isomer

ROX NHS ester, 5-isomer

ROX NHS ester, 6- isomer

ROX NHS ester, 6- isomer

Sulfo-Cyanine3 NHS ester

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TAMRA NHS ester, 5-isomer

TAMRA NHS ester, 5-isomer

Cyanine7 maleimide

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ROX maleimide, 5-isomer

ROX maleimide, 5-isomer

FAM hydrazide, 5-isomer

FAM hydrazide, 5-isomer

BDP 558/568 carboxylic acid

BDP 558/568 carboxylic acid

BDP 564/570 carboxylic acid

BDP 564/570 carboxylic acid

BDP 581/591 carboxylic acid

BDP 581/591 carboxylic acid

BDP 630/650 carboxylic acid

BDP 630/650 carboxylic acid

BDP FL carboxylic acid

BDP FL carboxylic acid

BDP TMR carboxylic acid

BDP TMR carboxylic acid

BDP TR carboxylic acid

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Coumarin 343 X carboxylic acid

Coumarin 343 X carboxylic acid

Cyanine7 carboxylic acid

Cyanine7 carboxylic acid

Pyrenebutyric acid

Pyrenebutyric acid

Sulfo-Cyanine5.5 carboxylic acid

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Sulfo-Cyanine3 carboxylic acid

Sulfo-Cyanine3 carboxylic acid

Sulfo-Cyanine5 carboxylic acid

Sulfo-Cyanine5 carboxylic acid

Sulfo-Cyanine7 carboxylic acid

Sulfo-Cyanine7 carboxylic acid

sulfo-Cyanine7 dicarboxylic acid

sulfo-Cyanine7 dicarboxylic acid

Sulfo-Cyanine7.5 carboxylic acid

Sulfo-Cyanine7.5 carboxylic acid

AF488 NHS ester

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Cyanine5 alkyne

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Cyanine 3 Phosphoramidite

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TAMRA-dT

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Fluorescein-dT Phosphoramidite

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5'-Biotin Phosphoramidite

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5'-Tetrachloro-Fluorescein Phosphoramidite

5'-Tetrachloro-Fluorescein Phosphoramidite

HEX Amidite, Single Isomer (N-HEX-6-Aminohexanol)

HEX Amidite, Single Isomer (N-HEX-6-Aminohexanol)

5'-Fluorescein Phosphoramidite

5'-Fluorescein Phosphoramidite

PO-PRO-1

PO-PRO-1

YO-PRO-1

YO-PRO-1

TO-PRO-1

TO-PRO-1

PO-PRO-3

PO-PRO-3

YO-PRO-3

YO-PRO-3

TO-PRO-3

TO-PRO-3

POPO-1

POPO-1

YOYO-1

YOYO-1

TOTO-1

TOTO-1

TOTO-3

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YOYO-3

YOYO-3

POPO-3

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AT 590 NHS ester

AT 590 NHS ester

 AT Rho 12 NHS Ester

AT Rho 12 NHS Ester

AT 550 NHS ester

AT 550 NHS ester

Texas Red-X NHS Ester

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AF 594 NHS Ester

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VIC NHS Ester

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DBCO-NHS ester

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6-CR6G NHS Ester

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BHQ-2 DMT Amidite

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6-Fluorescein Phosphoramidite

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5' TFA-Amino C6 Modifier

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MB Succinimidyl ester

MB Succinimidyl ester

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