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Dendrimer-coupled Antibody Complexes

The RPIA technology has been enhanced in the Stratus CS system by utilization of a dendrimer-antibody complex in which the analyte-specific capture antibody is covalenty coupled onto a dendrimer. The test packs in the Stratus CS system include dendrimer-capture antibody complex reagent, the alkaline phosphatase labeled antibody conjugate reagent, the substrate-wash reagent and a piece of glass fiber filter paper as the solid phase. Preparation and unique properties associated with these dendrimer-coupled antibody complexes are described below. [Pg.467]


The general method utilized to prepare E5-Ab solutions obviates the need for stocking large numbers of reagents which would be necessary if different activation methods were used for each antibody. A number of specific antibodies immobilized by this process have shown response similar to that of the same antibodies when adsorbed as immune complexes in the Stratus system. In addition, the dendrimer-coupled antibodies have shown dramatic improvements in sensitivity, flexibility and precision for the enzyme immunoassay system. Feasibility demonstration of an assay for DNA probes is a prelude to what can possibly be achieved with these dendrimer-based reagents. [Pg.482]


See other pages where Dendrimer-coupled Antibody Complexes is mentioned: [Pg.467]    [Pg.468]    [Pg.474]    [Pg.467]    [Pg.468]    [Pg.474]    [Pg.466]    [Pg.470]    [Pg.476]    [Pg.482]    [Pg.380]    [Pg.467]    [Pg.377]    [Pg.478]    [Pg.480]    [Pg.222]    [Pg.29]    [Pg.73]   


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Antibodies complexes

Complex Coupling

Coupled antibodies

Coupling dendrimers

Dendrimer complex

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