Cy5-DBCO (DBCO-Sulfo-Cy5) is a near-infrared (NIR) red fluorescent dye with λ_abs and λ_em of  646 nm and 670 nm, respectively. Cy5-DBCO (DBCO-Sulfo-Cy5) is not suitable for staining intracellular components of permeabilezed cell, it may exhibits a high background.

Red fluorescent dye

Cy5-DBCO (DBCO-Sulfo-Cy5) reacts with azides via a copper-free “click chemistry” reaction and forms a stable triazole and does not need Cu-catalyst or elevated temperatures.

MCE has not independently confirmed the accuracy of these methods. They are for reference only.

1009.22

C₅₂H₅₆N₄O₁₁S₃

1564286-24-3

Room temperature in continental US; may vary elsewhere.

Powder	-20deg;C	3 years
In solvent	-80deg;C	6 months
	-20deg;C	1 month

Cy5-DBCO (DBCO-Sulfo-Cy5) is a near-infrared (NIR) red fluorescent dye with λ_abs and λ_em of  646 nm and 670 nm, respectively. Cy5-DBCO (DBCO-Sulfo-Cy5) is not suitable for staining intracellular components of permeabilezed cell, it may exhibits a high background.

Red fluorescent dye

Cy5-DBCO (DBCO-Sulfo-Cy5) reacts with azides via a copper-free “click chemistry” reaction and forms a stable triazole and does not need Cu-catalyst or elevated temperatures.

MCE has not independently confirmed the accuracy of these methods. They are for reference only.

1009.22

C₅₂H₅₆N₄O₁₁S₃

1564286-24-3

Room temperature in continental US; may vary elsewhere.

Powder	-20deg;C	3 years
In solvent	-80deg;C	6 months
	-20deg;C	1 month

DBCO-Cy3 (DBCO-Sulfo-Cy3) is the derivative of Cyanine3 fluorophore, a pH insensitive from pH (4-10) orange fluorescent dye with excitation maximum 555 nm and emission maximum of 580 nm. DBCO-Cy3 has fast reaction kinetics and good stability, and is productive to use in many standard fluorescent instrumentations.

Orange fluorescent dye

DBCO-Cy3 exhibits less background than TAMRA and most other commonly used fluorescent dyes.
DBCO-Cy3 can be conjugated to antibodies, peptides, and proteins, it can be excited using the 532 nm or 555 nm laser line  and visualized with TRITC filter sets.

MCE has not independently confirmed the accuracy of these methods. They are for reference only.

983.18

C₅₀H₅₄N₄O₁₁S₃

1782950-79-1

Room temperature in continental US; may vary elsewhere.

Powder	-20deg;C	3 years
	4deg;C	2 years
In solvent	-80deg;C	6 months
	-20deg;C	1 month

In Vitro:;

DMSO : 125 mg/mL (127.14 mM; Need ultrasonic)

*

请根据产品在不同溶剂中的溶解度选择合适的溶剂配制储备液；一旦配成溶液，请分装保存，避免反复冻融造成的产品失效。
储备液的保存方式和期限：-80°C, 6 months; -20°C, 1 month。-80°C 储存时，请在 6 个月内使用，-20°C 储存时，请在 1 个月内使用。