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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>>活性熒光染料>> Cy5-四嗪Cyanine5 tetrazine,Cy5 tetrazine

Cyanine5 tetrazine,Cy5 tetrazine

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產品型號Cy5-四嗪

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廠商性質生產商

所  在  地西安市

更新時間:2018-01-23 20:31:03瀏覽次數:359次

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Cyanine5 tetrazine,Cy5 tetrazine
熒光素染料-花青染料 各種花青染料及其衍生物,常被應用于生物分子標記,熒光成像及其他熒光生物分析。

Cyanine5 tetrazine,Cy5 tetrazine

Tetrazine-cyclooctene (TCO) ligation is one of the fastest bioconjugation reactions known to date. In order to use it for fluorescent labeling, a fluorescent reporter molecule bearing one of the reacting groups is necessary.

Cyanine5 tetrazine is a molecule bearing Cyanine5 fluorophore, and tetrazine moiety. Cyanine5 is a very popular fluorophore compatible with numerous instruments.

General properties

Appearance:

dark blue solid

Mass spec M+ increment:

637.4

Molecular weight:

811.84

Molecular formula:

C42H48N7F6OP

Solubility:

good in DMF, DMSO, DCM

Quality control:

NMR 1H, HPLC-MS (95%)

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:

646

ε, Lmol1cm1:

250000

Emission maximum, nm:

662

Fluorescence quantum yield:

0.2

CF260:

0.03

CF280:

0.04

Cyanine5 tetrazine,Cy5 tetrazine

馬來酰亞胺 Dye maleimides

Pyrene maleimide

BDP FL maleimide

Cyanine3 maleimide

Cyanine5 maleimide

Cyanine5.5 maleimide

Cyanine7 maleimide

Cyanine7.5 maleimide

Sulfo-Cyanine3 maleimide

Sulfo-Cyanine5 maleimide

伯胺 Primary amine

BDP FL amine

Cyanine3 amine

Cyanine5 amine

Cyanine5.5 amine

Cyanine7 amine

Cyanine7.5 amine

Sulfo-Cyanine5 amine

Sulfo-Cyanine7 amine

酰肼 Dye hydrazides

Pyrene hydrazide

BDP FL hydrazide

Cyanine3 hydrazide

Cyanine5 Boc-hydrazide

Cyanine5 hydrazide

Cyanine5.5 hydrazide

Cyanine7 hydrazide

Cyanine7.5 hydrazide

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