Cy5 amine is a reactive dye which contains amino group. This dye can be coupled with a variety of activated esters and other electrophilic reagents. For instance, this amine can be coupled with EDC-activated carboxylic groups. With this bright and photostable reagent, many different methods of fluorescence detection is available and colorful fluorophore can also be easily detected in small quantities by naked human eye. For biomolecule labeling, using of organic co-solvent to dissolve this molecular is necessary for efficient reaction. First, Cyanine dye should be dissolved in organic solvent and then added to a solution of biomolecule in appropriate aqueous buffer.In A2780 cells, the conjugates polymer 2P-Cy3-Cy5 can be used for the analysis of the pair-correlation functions between Cy3 and Cy5. Treated with 2P-Cy3-Cy5 for several hours show similar shape and characteristic decay lengths [1].Reference:[1]Hartley, J. M.; Zhang, R.; Gudheti, M.; Yang, J.; Kopeek, J. Tracking and quantifying polymer therapeutic distribution on a cellular level using 3D dSTORM. Journal of Controlled Release, 2016, 231, 50–59.
Cy5 amine is a reactive dye which contains amino group. This dye can be coupled with a variety of activated esters and other electrophilic reagents. For instance, this amine can be coupled with EDC-activated carboxylic groups. With this bright and photostable reagent, many different methods of fluorescence detection is available and colorful fluorophore can also be easily detected in small quantities by naked human eye. For biomolecule labeling, using of organic co-solvent to dissolve this molecular is necessary for efficient reaction. First, Cyanine dye should be dissolved in organic solvent and then added to a solution of biomolecule in appropriate aqueous buffer.
In A2780 cells, the conjugates polymer 2P-Cy3-Cy5 can be used for the analysis of the pair-correlation functions between Cy3 and Cy5. Treated with 2P-Cy3-Cy5 for several hours show similar shape and characteristic decay lengths [1].
Reference:
[1]Hartley, J. M.; Zhang, R.; Gudheti, M.; Yang, J.; Kopeek, J. Tracking and quantifying polymer therapeutic distribution on a cellular level using 3D dSTORM. Journal of Controlled Release, 2016, 231, 50–59.
Cas No.
N/A
SDF
别名
Cyanine5 amine
化学名
1-(6-((6-ammoniohexyl)amino)-6-oxohexyl)-3,3-dimethyl-2-((1E,3E,5E)-5-(1,3,3-trimethylindolin-2-ylidene)penta-1,3-dien-1-yl)-3H-indol-1-ium
Canonical SMILES
CC1(C)C2=C(C=CC=C2)[N+](CCCCCC(NCCCCCC[NH3+])=O)=C1/C=C/C=C/C=C3C(C)(C)C4=CC=CC=C4N\3C
分子式
C38H54Cl2N4O
分子量
653.77
溶解度
≥ 48mg/mL in DMSO, ≥ 8.84 mg/mL in EtOH
储存条件
Store at -20°C
General tips
For obtaining a higher solubility , please warm the tube at 37 ℃ and shake it in the ultrasonic bath for a while.
Shipping Condition
Evaluation sample solution : ship with blue ice
All other available size: ship with RT , or blue ice upon request