Cy7 是一种荧光标记试剂 (Ex=750 nm，Em=773 nm)。Cyanine 染料可用于标记抗体，蛋白质，肽，寡聚核苷酸等。

Cy7 (Sulfo-Cyanine7) is a fluorescence labeling agent (Ex=750 nm, Em=773 nm). Cy7 (Sulfo-Cyanine7) is used for labeling oligonucleotides, antibodies, peptides, and proteins.

943298-08-6

C35H42N2O8S2

682.85

Sulfo-Cyanine7;CY7

DMSO:30 mg/mL (43.93 mM)
Powder: -20°C for 3 years
In solvent: -80°C for 2 years