Invention Grant
- Patent Title: Reducing non-specific binding in immunoassays performed on polymeric solid phases
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Application No.: US10118413Application Date: 2002-04-05
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Publication No.: US06984497B2Publication Date: 2006-01-10
- Inventor: Michael I. Watkins , Steven R. Binder , Aleksander Raskin
- Applicant: Michael I. Watkins , Steven R. Binder , Aleksander Raskin
- Applicant Address: US CA Hercules
- Assignee: Bio-Rad Laboratories, Inc.
- Current Assignee: Bio-Rad Laboratories, Inc.
- Current Assignee Address: US CA Hercules
- Agency: Townsend and Townsend and Crew LLP
- Main IPC: G01N33/53
- IPC: G01N33/53
Abstract:
Water-soluble polymer is added to the liquid phase in a heterogeneous a immunoassay of serum, the polymer having monomers in common with monomers of the solid phase surface. This reduces non-specific binding of IgG's from the serum to the solid phase surface and thereby reduces the occurrence of false positive readings in the immunoassay.
Public/Granted literature
- US20030190760A1 Reducing non-specific binding in immunoassays performed on polymeric solid phases Public/Granted day:2003-10-09
Information query
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