| 摘要 |
<p>The invention provides a method for the immunological determination of an antibody against a drug antibody in a sample using a double antigen bridging immunoassay comprising a capture drug antibody and a tracer drug antibody, characterized in that the capture drug antibody is a mixture of said drug antibody conjugated to the solid phase at at least two different antibody sites and the tracer drug antibody is a mixture of said drug antibody conjugated to the detectable label at at least two different antibody sites.</p> |
