Sulfo-Cyanine 3.5 carboxylic acid

Antibodies.com

Sulfo-Cyanine 3.5 carboxylic acid

7

Research Use Only

95% (by 1H NMR and HPLC-MS).

C38H37N2K3O14S4

991.26 kDa

Sulfo-Cyanine 3.5 is a cyanine fluorophore with fluorescence in the orange spectrum range. Its absorption and emission spectra are between those of Cyanine 3 and Cyanine 5. This dye is a sulfonated form of Cyanine 3.5 (contains four sulfo groups), so it has good solubility and can be used in reactions without adding organic solvents. This reagent is a derivative with a free carboxyl group. Because of its inactivity in physiological conditions, sulfo-Cyanine 3.5 carboxylic acid derivative can be used as a negative control in experiments with active dye derivatives. The carboxylic acid can be activated with carbodiimides (e. g. EDAC) and react with hydrazines, hydroxylamines, and amines.

Shipped at room temperature. Upon delivery, store in the dark at -20°C. Avoid prolonged exposure to light. Desiccate.

12352200