×

Assay methods and system

DC
  • US 6,287,774 B1
  • Filed: 05/21/1999
  • Issued: 09/11/2001
  • Est. Priority Date: 05/21/1999
  • Status: Expired due to Term
First Claim
Patent Images

1. A method of detecting a reaction, comprising:

  • providing a first mixture which comprises a first reagent having a fluorescent label;

    introducing a second reagent into the first mixture to produce a second mixture, the second reagent reacting with the first reagent to produce a fluorescently labeled product having a substantially different charge than the first reagent;

    introducing a polyionic polymer into at least one of the first and second mixtures; and

    comparing a fluorescent polarization in the second mixture relative to the first mixture.

View all claims
  • 1 Assignment
Timeline View
Assignment View
    ×
    ×