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西安凱新生物科技有限公司
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當(dāng)前位置:西安凱新生物科技有限公司>>熒光染料及其標(biāo)記蛋白>>Bodipy系列染料>> 青色素5.5酰肼Cyanine5.5 hydrazide|Cy5.5 hydrazide

Cyanine5.5 hydrazide|Cy5.5 hydrazide

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產(chǎn)品型號(hào)青色素5.5酰肼

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Cyanine5.5 hydrazide|Cy5.5 hydrazide
我公司主要從事熒光試劑的生產(chǎn)和研發(fā),主要的熒光染料有FAM BDP Cy3 Cy5 Cy7 FITC TAMRA 羅丹明 熒光素 Coumarin PEP Perylene ROX。由于產(chǎn)品種類和數(shù)量繁多,如果需要咨詢產(chǎn)品的詳細(xì)信息請(qǐng)致電西安凱新生物科技有限公司。

Cyanine5.5 hydrazide|Cy5.5 hydrazide

 

Cyanine5.5 hydrazide is a carbonyl-reactive near infrared dye. Hydrazides quickly react with carbonyl compounds, such as aldehydes and ketones, and form stable hydrazones. This reaction is useful for the preparation of labeled conjugates.

Carbonyl groups in biomolecules can form spontaneously after oxidative stress or deamination of proteins. Alternatively, aldehyde groups can be specifically generated by periodate oxidation of sugar residues of glycoproteins, for example antibodies. Antibodies can be oxidized by sodium periodate and labeled with Cyanine5.5 hydrazide to form Cyanine5.5 labeled antibodies. Since sugar residues in antibodies are located far from variable, epitope-binding site, this method is particularly good for the labeling of antibodies.

Cyanine5.5 is a near infrared fluorophore, an analog of Cy5.5®. It is particularly suitable for the applications which require low fluorescence background. The absorption and emission wavelength of the dye exhibit significant tissue penetration, so Cyanine5.5 is suitable for in vivo NIR imaging applications.

          

Cyanine5.5 hydrazide|Cy5.5 hydrazide

 

General properties:

Appearance:

dark blue powder

Molecular weight:

669.73

Molecular formula:

C40H46Cl2N4O

Solubility:

moderate solubility in water, good in polar organic solvents (DMF, DMSO, alcohols)

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.

 

Spectral properties:

Excitation maximum, nm:

684

ε, Lmol1⋅cm1:

209000

Emission maximum, nm:

710

Fluorescence quantum yield:

0.2

CF260:

0.07

CF280:

0.03

 

酰肼染料 DYE HYDRAZIDES

Cy3酰肼Cyanine3 hydrazide

Cyanine3 hydrazide

 

Cy5酰肼 Cyanine5 hydrazide

Cyanine5 hydrazide

 

Cy5 Boc-酰肼 Cyanine5 Boc-hydrazide

Cyanine5 hydrazide

 

Cy5.5酰肼 Cyanine5.5 hydrazide

Cyanine5.5 hydrazide

酰肼 Dye hydrazides

Pyrene hydrazide

BDP FL hydrazide

Cyanine3 hydrazide

Cyanine5 Boc-hydrazide

Cyanine5 hydrazide

Cyanine5.5 hydrazide

Cyanine7 hydrazide

Cyanine7.5 hydrazide

馬來酰亞胺 Dye maleimides

BDP FL maleimide

Cyanine3 maleimide

Cyanine5 maleimide

Cyanine5.5 maleimide

Cyanine7 maleimide

Cyanine7.5 maleimide

Sulfo-Cyanine3 maleimide

Sulfo-Cyanine5 maleimide

羧酸 Carboxylic acids

Pyrenebutyric acid

BDP FL carboxylic acid

Cyanine3 carboxylic acid

Cyanine3.5 carboxylic acid

Cyanine5 carboxylic acid

Cyanine5.5 carboxylic acid

Cyanine7 carboxylic acid

Cyanine7.5 carboxylic acid

Sulfo-Cyanine3 carboxylic acid

Sulfo-Cyanine5 carboxylic acid

Sulfo-Cyanine7 carboxylic acid

點(diǎn)擊化學(xué)試劑

非熒光炔烴 Non-fluorescent alkynes

Pentynoic acid STP ester

Biotin alkyne

非熒光疊氮化物 Non-fluorescent azides

Azidobutyric acid NHS ester

Biotin azide

寡核苷酸分析

亞磷酰胺 Phosphoramidites

FAM Phosphoramidite, 6-Isomer

Alkyne Amidite, hydroxyprolinol

Alkyne Phosphoramidite, 5'-terminal

DMS(O)MT aminolink C6

Long trebler phosphoramidite

Pyrene phosphoramidite dU

PCR/qPCR PCR/qPCR

ROX reference dye for qPCR

SYBR Green I Gel Staining Solution, 10000x

SYBR Green I for Real Time PCR, 100x

CPG固相修飾 CPG solid supports

Alkyne CPG modifier 500

TFA-Amino modifier CPG 500

三磷酸酯修飾 Modified triphosphates

Ami1-ddUTP

Ami1-dUTP

 

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