Cyanine7 maleimide

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Cyanine7 maleimide

Cyanine7 maleimide

Catalog Number F02-0018
Category Cyanine7
Molecular Formula C43H51ClN4O3
Molecular Weight 707.34
Catalog Number Size Price Quantity
F02-0018 -- $--

* Please be kindly noted products are not for therapeutic use. We do not sell to patients.

Product Introduction

Near-infrared, sulfhydryl reactive Cyanine7 dye, an analog of Cy7® maleimide. This reagent allows to attach near infrared Cyanine7 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.

  • Chemical Information
  • Product Specification
Related CAS 2120392-49-4 (without anion)
Purity NMR 1H, HPLC-MS (95%)
Solubility soluble in organic solvents (DMSO, DMF, dichloromethane), low solubility in water
Appearance green powder
ε, L⋅mol-1⋅cm-1 199000
Fluorescence Quantum Yield 0.3
Excitation 750
Emission 773
Storage 24 months after receival at -20°C in the dark. Transportation: at room temperature for up to 3 weeks. Avoid prolonged exposure to light. Desiccate.

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