英文名：5-TAMRA Azide

     5-TAMRA N3

中文名：5-羧基四甲基羅丹明-疊氮

CAS：1006592-61-5

性  狀：紅色固體

分子量：555.67

溶解度：溶于有機溶劑（DMSO、DMF、二氯甲烷），水溶性低。

純度:>95%

儲存條件：在-20°C中24個月。

運  輸：室溫下長達3周。避免長時間接觸光線。變干。

結構式：

產品描述：

5-TAMRA Azide (also known as TAMRA azide, isomer 5) is the red-fluorescent probe that is compatible with various excitation sources including mercury arc, tungsten and xenon arc lamps, the 544 nm line of the Helium-Neon laser and the 532 nm green laser line. It is predominantly used for detection of terminal alkyne-tagged biomolecules via a copper-catalyzed click reaction (CUAAC). It also reacts with strained cyclooctyne via a copper-free “click chemistry” reaction to form a stable triazole and does not require Cu-catalyst or elevated temperatures.

Although the mixed isomers of 5(6)-TAMRA azide is a preferred, routinely used red fluorescent dye for staining proteins, labeling peptides and nucleotides with TAMRA mixed isomers might be troublesome due to significant signal broadening in HPLC purification. Peptides and nucleotides labeled with a single isomer TAMRA usually give better resolution in HPLC purification that is often required in the conjugation processes.

供應商：西安凱新生物科技有限公司

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西安凱新生物科技有限公司是國內的點擊化學試劑供應商，產品應用于各大科研院校、檢驗機構、環境監測、生物制藥、石油化工、航天技術、公共安全等眾多領域。
我公司提供的點擊類化學試劑包括：DBCO、TCO、Tetrazine、Azide、Alkyne、Auxiliary reagents等。其中DBCO Reagents又包含了與氨基反應的，與羧基反應的，與生物素交聯的，與熒光素交聯的，與PEG交聯的等等產品。各試劑具有多樣的規格的包裝，能滿足您各類實驗需求，西安凱新所有員工希望能與您攜手共進，共創輝煌。

其他熒光染料列表：
Cyanine5.5 carboxylic acid     1144107-80-1
Cyanine5.5 hydrazide  
Cyanine5.5 maleimide  
Cyanine5.5 NHS ester  
Cyanine7 alkyne  
Cyanine7 amine              1650635-41-8
Cyanine7 azide  
Cyanine7 carboxylic acid  
Cyanine7 DBCO  
Cyanine7 dicarboxylic acid  
Cyanine7 hydrazide  
Cyanine7 maleimide  
Cyanine7 NHS ester  
Cyanine7.5 alkyne  
Cyanine7.5 amine  
Cyanine7.5 azide  
Cyanine7.5 carboxylic acid     1686147-68-1
Cyanine7.5 hydrazide  
Cyanine7.5 maleimide  
Cyanine7.5 NHS ester