Gold-in-a-Box is an easy-to-use kit for preparing highly reactive gold conjugates. The Gold-in-a-Box kit enables users to quickly determine (in less than one hour) the optimal colloidal gold binding conditions for attaching soluble proteins, and the Fc portion of purified monoclonal and polyclonal antibodies, without the need to boil gold or centrifuge conjugate. The resulting gold particles are highly active and greatly increase the sensitivity of lateral-flow tests. It contains BioAssay Works Naked Gold and all the buffers, blocking solution and protocol for optimal coating. In addition, the drying buffer is supplied with treated polyester conjugate pad ribbon. Also, available separately, is a treated ribbon to produce an optimized gold conjugate pad. Customized components are available upon request.
The Gold-in-a-Box kit helps you determine the ideal iso-electric point of the coating antibody for optimal binding to the proprietary BioAssay Works gold sols.