Cyanine 7 maleimide (A270190)

Cyanine 7 maleimide

Near-infrared, sulfhydryl reactive Cyanine 7 dye, an analog of Cy7® maleimide. This reagent allows to attach near infrared Cyanine 7 dye to proteins with free sulfhydryl groups. Labeled proteins thus obtained are used in NIR bioimaging applications. NIR imaging systems can be used to visualize distribution of labeled proteins in tissues even in live organism.

750 nm

199000 M^-1cm^-1

773 nm

0.3

2120392-49-4

0.029

95% (by ¹H NMR and HPLC-MS).

C₄₃H₅₁ClN₄O₃

707.34 kDa

Green powder.

Soluble in organic solvents (DMSO, DMF, dichloromethane). Low solubility in water.

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

Ce produit est uniquement destiné à la recherche. Il n'est pas destiné à un usage diagnostique ou thérapeutique.