Cy5 DBCO；2182601-72-3；Cyanine5 DBCO

英文名稱:Cy5 DBCO；Cyanine5 DBCO；Cyanine5-Dibenzocyclooctyne

中文名稱:花青素Cy5-二苯并環辛炔

CAS:2182601-72-3

分子式：C50H53ClN4O2

分子量: 777.5

外觀：藍色固體

溶解性：Water, DMSO, DMF

純度：>95% (HPLC)

結構式：

產品簡介：

Cy5 DBCO is a water-soluble, pH-insensitive from pH 4 to pH 10 bright, far-red-fluorescent probe with excitation ideally suited for the 633 nm or 647 nm laser lines. A significant advantage to using long wavelength dyes such as Cy5 or AF™ 647 dye over other fluorophores is the low autofluorescence of biological specimens in this region of the spectrum.

Cy5 DBCO dye reacts with azides via a copper-free “click chemistry” reaction to form a stable triazole and does not require Cu-catalyst or elevated temperatures. In application where the presence of copper is a concern Cy5 DBCO is an ideal alternative to copper requiring fluorescent alkynes.

Cy5 DBCO reagent is not suitable for staining intracellular components of fixed and permeabilized cells due to high backgrounds. 

其它DBCO化合物：

Cy5 DBCO；2182601-72-3；Cyanine5 DBCO