Sulfo-Cyanine 3 maleimide (A270278)

Sulfo-Cyanine 3 maleimide

Sulfo-Cyanine 3 maleimide is a water soluble, thiol reactive dye for the labeling with hydrophilic sulfo-Cyanine 3 fluorophore. This is an analog of Cy3® maleimide. This product is recommended for the labeling of antibodies and other labile proteins in mild, purely aqueous conditions. The dye is water soluble and does not require use of organic co-solvent. A non-sulfonated Cyanine 3 maleimide is available.

548 nm

162000 M^-1cm^-1

563 nm

0.1

1656990-68-9

0.06

> 95% (by ¹H NMR and HPLC-MS).

C₃₆H₄₁KN₄O₉S₂

776.96 Da

Red powder.

Soluble in water (0.39 M = 30 g/L), DMF, and DMSO.

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

Dieses Produkt ist nur für Forschungszwecke bestimmt. Es ist nicht für diagnostische oder therapeutische Zwecke bestimmt.