供应Cy3 maleimide，Cyanine3 NHS ester

Cyanine3 NHS ester 绿色粉末

Cyanine3 NHS ester 绿色粉末

供应Cy3 maleimide，Cyanine3 NHS ester该产品由西安瑞禧生物科技有限公司供应。

我公司销售的该类产量均为95%以上，，备有。

Cy3 maleimide，Cyanine3 NHS ester：

2050元/10mg 

3850元/25mg

纯度95%
可以提供液相检测图谱

2

Thiol mono-reactive Cy3 dye. This reagent can be used to attach Cy3 fluorophore to proteins and peptides containing cysteine residues, as well as to other thiolated molecules (such as thiol-containing oligonucleotides).

Cystines should be reduced with TCEP (tris-carboxyethylphosphine) prior to the labeling.

Labeling with Cy3 maleimide is selective, and efficient.

Appearance: dark red powder

Solubility: Good in organic solvents (DCM, chloroform, DMF, DMSO, MeCN, alcohols), poor in water

Molar weight: 615.20

Mass spec M+ increase: 579.3

Cy3 excitation maximum, λmaxex, nm: 555

Cy3 extinction at λmaxex 150,000

Cy3 emission maximum, λmaxfluor, nm: 570

Cy3 fluorescence quantum yield: 0.31 (as conjugate with BSA)

NMR: 95+%

TLC: pure

Store at -20°C in the dark. Desiccate

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Cy3 NHS ester

西安瑞禧生物科技有限公司

Xi'an ruixi Biological Technology Co.,Ltd

地址：西安莲湖区兴中路3号

：710014

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