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西安凱新生物科技有限公司
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當前位置:西安凱新生物科技有限公司>>熒光染料及其標記蛋白>>Bodipy系列染料>> 青色素7酰肼Cy7酰肼|Cyanine7 hydrazide|Cy7 hydrazide

Cy7酰肼|Cyanine7 hydrazide|Cy7 hydrazide

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產品型號青色素7酰肼

品       牌

廠商性質生產商

所  在  地西安市

更新時間:2018-02-02 00:08:49瀏覽次數:689次

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Cy7酰肼|Cyanine7 hydrazide|Cy7 hydrazide
我公司主要從事熒光試劑的生產和研發,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。由于產品種類和數量繁多,如果需要咨詢產品的詳細信息請致電西安凱新生物科技有限公司。

Cy7酰肼|Cyanine7 hydrazide|Cy7 hydrazide

 

Hydrazide derivative of Cyanine7, a NIR fluorescent dye, an analog of Cy7®.

This variety of heptamethine fluorophore contains a six-membered ring rigidizing the polymethine chain which allows to increase quantum yield by 20% compared to parent structure.

Hydrazide reacts quickly and smoothly with aldehydes and ketones yielding stable hydrazone products. This reaction is also good for the labeling of glycoproteins after periodate oxidation.

 

      

Cy7酰肼|Cyanine7 hydrazide|Cy7 hydrazide

 

General properties:

Appearance:

green powder

Mass spec M+ increment:

544.8

Molecular weight:

635.70

Molecular formula:

C37H48Cl2N4O

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:

750

ε, L⋅mol1⋅cm−1:

199000

Emission maximum, nm:

773

Fluorescence quantum yield:

0.3

CF260:

0.022

CF280:

0.029

 

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

點擊化學試劑

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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