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:
Dec. 28, 1999
Filed:
May. 23, 1994
Applicant:
Inventors:
Chao-huei Jeffrey Wang, Gurnee, IL (US);
Harryl Ammons, Waukegan, IL (US);
Michael E Jolley, Round Lake, IL (US);
Assignee:
Zeneca Limited, London, GB;
Primary Examiner:
Int. Cl.
CPC ...
C12Q / ; C07H / ; C12P / ;
U.S. Cl.
CPC ...
435-6 ; 435 912 ; 536 243 ;
Abstract
A homogeneous method for detecting amplified RNA or DNA target sequences utilizes signal-labelled DNA or RNA probes which show detectably increased fluorescence polarization when hybridized to target sequences. A convenient one-step analytical procedure requiring no nucleic acid extraction or signal separation step is thereby provided.