The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 28, 1995
Filed:
Oct. 01, 1992
Richard C Sutton, Rochester, NY (US);
Ignazio S Ponticello, Pittsford, NY (US);
Susan J Danielson, Rochester, NY (US);
Eastman Kodak Company, Rochester, NY (US);
Abstract
A biologically active reagent is prepared by reacting a biologically active substance covalently to a polymeric particle having pendant aldehyde groups. Such groups are provided by a polymerizable monomer represented by the structure: ##STR1## wherein Ar is arylene, R and R.sup.1 are independently hydrogen, halo or lower alkyl, R.sup.2 and R.sup.3 are independently alkylene of 1 to 4 carbon atoms in the chain, R.sup.4 is arylene, m is 0 or 1, and n is an integer of 1 to 4. These reagents can be used in a variety of specific binding and affinity purification methods, and in both solution assays and dry analytical elements.