產品名稱:ATTO 647 DBCO
AT 647 DBCO
中文名稱:AT 647二苯并環辛炔
化學式:C52H59N4O5S+
分子量:852.13
結構式:

ATTO 647 belongs to a new generation of fluorescent labels for the red spectral region. Characteristic features of the label are strong absorption, high fluorescence quantum yield, high photo-stability, and good water solubility. ATTO 647 is a zwitterionic dye with a net electrical charge of zero. The dye is stable at physiological pH-values and in buffers up to pH 8. However, it slowly degrades at higher pH. The dye is very hydrophilic. The fluorescence is excited most efficiently in the range 615 - 660 nm. A suitable excitation source for ATTO 647 is, next to the He:Ne laser (633nm), the 647 nm line of the Krypton-Ion laser or a diode-laser emitting at 650 nm.
DBCO reagent is a class of click chemistry labeling reagents containing a very reactive DBCO ((Dibenzocyclooctyne) group, DBCO reagent can react with azide-tagged molecules or biomolecules via copper-free Click Chemistry. DBCO click chemistry can be run in aqueous buffer or in organic solvents depending on the property of the substrate molecules. Reagents with PEG arm will increases the compound's hydrophilicity.
DBCO試劑是一類含有非常活潑的DBCO(二苯并環辛炔)基團的點擊化學標記試劑,DBCO試劑可以通過無銅點擊化學與疊氮標記分子或生物分子反應。DBCO點擊化學可以在水緩沖液或有機溶劑中運行,具體取決于底物分子的性質。帶有PEG臂的試劑將增加化合物的親水性。
純度:95%
保存條件:避光,干燥,-20℃保存
注意事項:取用一定要干燥,避免頻繁的溶解和凍干。
用途:僅用于科學研究或者工業應用等非醫療目的,非藥用,非食用
供應商:西安凱新生物科技有限公司
請點擊此處西安凱新生物科技有限公司進入展臺查看
請點擊此處西安凱新生物科技有限公司進入展臺查看
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。
DBCO-Cy3
CAS號:1782950-79-1
DBCO-NH2
CAS號:1255942-06-3
SiR-DBCO
CAS號:2259859-41-9
Cy5-DBCO
CAS號:1564286-24-3
DBCO-PEG1
CAS號:1839049-33-0
DBCO-acid
CAS號:1353016-70-2
Oleic-DBCO
CAS號:2279951-78-7
DBCO-NH-Boc
CAS號:1539290-74-8
DBCO-C-PEG1
CAS號:2377004-09-4
DBCO acid 2
CAS號:1207355-31-4
DBCO acid 4
CAS號:1618102-42-3
DBCO acid 3
CAS號:1425485-72-8