Patents Assigned to PanAb
  • Labeled antibodies and methods
    Patent number: 4490473
    Abstract: Sandwich immunoassays are provided wherein an anti-analyte antibody is coupled with a detector labeled antibody, the anti-analyte antibody being substituted with a N,N,N-trimethylammoniumphenyl group and the detector labeled antibody is an antibody specific to the N,N,N-trimethylammoniumphenyl group. The invention includes novel assays, antigens and antibodies.
    Type: Grant
    Filed: March 28, 1983
    Date of Patent: December 25, 1984
    Assignee: PanAb
    Inventor: Robert F. Brunhouse