Sulfo-Cyanine 7.5 maleimide
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sulfo-Cyanine 7.5 is a near infrared fluorophore with absorption and emission ranges around 800 nm. Its spectral properties allow for the efficient leveraging of tissue NIR transparency window. The fluorophore is available as different reactive forms, this one is maleimide for the labeling of SH groups of proteins and peptides. The sulfo- version is highly hydrophilic. Such labeled biomolecules are useful in biodistribution studies and visualization in intact organisms.
Product form:Dark colored solid, Molecular formula:1205.52 kDa, Molecular weight:1205.52 kDa, Purity:95% (by 1H NMR and HPLC-MS), Storage:Shipped at room temperature. Upon delivery, store in the dark at -20?C. Avoid prolonged exposure to light. Desiccate, Absorption maxima:788 nm, Extinction coefficient:222000 M-1cm-1, Emission maxima:797 nm, CF260:0.09, CF280:0.09, Mass spec shift:1090.3, Solubility:Good in water, DMF, and DMSO.
+25° C.
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| Origin | USA |
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