Mix-n-Stain? CF633 Antibody Labeling Kit is a far-red fluorescent dye spectrally similar to the cyanine dye Cy?5. Far-red fluorescent dyes offer the advantage of ultra-sensitive detection because background signal due to autofluorescence in most biological samples is minimal in this spectral region. With its absorption peak at 630 nm, CF?633 is optimally excited by the 633 nm He-Ne laser or the 635 nm red diode laser. The combination of superior brightness and unmatched photostability make CF?633 the best choice for any detection system using a 633 or 635 nm laser excitation source.
Mix-n-Stain? antibody labeling kits are a revolutionary antibody labeling technology that allows you to label your primary antibody with biotin or one of our superior CF? dyes in 30 minutes without the need for a purification step. The labeling procedure tolerates many common buffer components and antibody stabilizers. CF?dyes are highly water soluble, small organic dyes designed for labeling proteins and nucleic acids. Many of our CF? dyes are brighter and more photostable than competing dyes. Click the link for a complete list of more than 20 GoldBio CF? antibody labeling kits.
Technical SummaryAbs/Em Maxima: 630/650 nmExcitation laser line: 633 nm or 635 nmExtinction Coefficient: 100,000MW: ~820 g/mol | | Kit ComponentsDyeMix-n-Stain? 10X reaction bufferMix-n-Stain? antibody storage bufferUltrafiltration vial |
Storage/Handling: Store the kit at -20°C.
Product may be shipped on room temperature without reducing performance. Please place at the recommended storage conditions upon receipt of the product.
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