| 摘要 |
The invention provides a novel assay system for detecting the presence, concentration and binding activity of GPIba in a biological sample. The method for determining the presence of GPIba in a biological sample comprises: (a) providing a substance comprising GPIba; (b) contacting the substance from step (a) with a binding protein which binds to GPIba; (c) adding a detection compound specific to GPIba; (d) adding a complexing compound that binds the binding protein from step (b); and (e) detecting the detection compound from step (c) wherein a positive detection signal indicates the presence of GPIba in the biological sample.
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