Alexa Fluor® 647 Anti-GFP antibody [1H1 / 1B2] - FluoTag®-X4,Abcam,AB325281

FluoTags® FluoTags are fully defined & ready-to-go fluorescent camelid single-domain antibody (sdAb) conjugates. All FluoTags® carry a defined number of fluorophores at known positions. Accordingly, they are available as FluoTag®-X2 or FluoTag®X4. Together with their monovalent binding mode, the defined fluorophore conjugation of FluoTags® results in a more quantitative and reliable readout in all fluorescence-based analyses. Due to the small size the fluorophore displacement from the bound target protein is very low and therefore FluoTags® are ideal for standard super resolution technologies. FluoTag®-X4 (One target - Two sdAb – Four fluorophores (1:2:4) Each FluoTag®-X4 reagent is a blend of two different sdAbs (FluoTag®-X2 and FluoTag®-X2-B) molecules that independently bind the target protein. As each sdAb carries two fluorophores per protein molecule, the blend can direct up to 4 fluorophores to each target protein. The reagent is therefore up to 2-fold brighter than the corresponding FluoTag®-X2 products. The maximal displacement of fluorophores from each antigen-binding surface is ~3 nm. FluoTag®-X4 reagents have the same size as the corresponding FluoTag®-X2 products and therefore show similarly good tissue penetration features. Features: A blend of two high affinity monovalent sdAbs directs four fluorophores to each target protein – ideal for bright signals Small size for optimal access to the respective target protein, also in crowded environment or 3D samples Alexa Fluor® is a registered trademark of Molecular Probes, Inc, a Thermo Fisher Scientific Company. The Alexa Fluor® dye included in this product is provided under an intellectual property license from Life Technologies Corporation. As this product contains the Alexa Fluor® dye, the purchase of this product conveys to the buyer the non-transferable right to use the purchased product and components of the product only in research conducted by the buyer (whether the buyer is an academic or for-profit entity). As this product contains the Alexa Fluor® dye the sale of this product is expressly conditioned on the buyer not using the product or its components, or any materials made using the product or its components, in any activity to generate revenue, which may include, but is not limited to use of the product or its components: in manufacturing; (ii) to provide a service, information, or data in return for payment (iii) for therapeutic, diagnostic or prophylactic purposes; or (iv) for resale, regardless of whether they are sold for use in research. For information on purchasing a license to this product for purposes other than research, contact Life Technologies Corporation, 5781 Van Allen Way, Carlsbad, CA 92008 USA or [email protected].