Aminooxy CF™633 (aka CF633 hydroxylamine or CF633 aminooxyacetamide) is a far-red fluorescent dye with an aminooxy reactive group, which can be used to label a target molecule with an aldehyde or ketone group. Aminooxy group readily reacts with an aldehyde or ketone group to form a stable linkage without the use of a reducing agent. CF™633 dye is brighter and far more photostable than Alexa Fluor® 647 when excited by the 633 or 635 nm laser (download the CF™633 flyer for more information).
Download a list of CF dye references.
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