Cyanine 3 alkyne (A270138)

Cyanine 3 alkyne

Cyanine 3 alkyne is a fluorophore ready for the use in Click Chemistry reaction. With this reagent, bright and photostable Cyanine 3 reporter, an analog of Cy3®, can be attached to nearly any molecule bearing an azide group. This alkyne is non water-soluble. However, when used with organic co-solvent (DMSO or DMF), this dye can be efficiently attached to water-soluble molecules such as proteins, or peptides.

555 nm

150000 M^-1cm^-1

570 nm

0.31

0.04

95% (by ¹H NMR and HPLC-MS).

C₃₃H₄₀ClN₃O

530.14 kDa

Red powder.

Soluble in organic solvents (DMF, DMSO, dichloromethane). Practically insoluble in water (50 mg/L = 80 uM).

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.