CF770 Succinimidyl Ester



Product Description

CF™770 succinimidyl ester (CF™770 SE) is an amine-reactive, near-IR fluorescent dye. Upon conjugation to protein, the dye has an absorption peak at 770 nm and emission peak at 797 nm. CF™770 is significantly brighter and more photostable than dyes of similar wavelengths from other suppliers. Because the long wavelength fluorescence of CF™770 has excellent tissue penetration, the dye is ideal for in vivo imaging. Like our other near IR CF™ dyes, another unique feature of CF™770 is that the dye is engineered to be minimally immunogenic. As a result, antibodies labeled with the dye are expected to have improved in vivo half-life. Biotium also offers CF™770 VivoBrite labeling kit for small animal in vivo imaging (cat #92162).

Download a list of CF dye references.

Flyer (PDF): Near-IR CF flyer 12-09-08




Protocol (PDF): PI-92150


Shipment Method: Shipping and handling methods will be assessed and calculated at time of shipment based upon item(s) storage temperature conditions.

Expedited shipment may be requested at time of checkout.

Please note that products will be shipped at ambient temperature. This will not affect performance if the products are kept at the indicated temperature for long term storage. Please refer to the package insert for correct storage conditions.

More information about product handling and shelf life