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. 23, 2014
Filed:
Jan. 04, 2006
Taku Murakami, Aliso Viejo, CA (US);
Taku Murakami, Aliso Viejo, CA (US);
Hitachi Chemical Co., Ltd., Tokyo, JP;
Hitachi Chemical Research Center, Inc., Irvine, CA (US);
Abstract
A method of amplifying a nucleic acid includes combining a first linear primer with a polymerase and a circular probe. The circular probe contains at least one antisense sequence to a second nucleic acid sequence and at least one antisense sequence to the first linear primer. The method also includes producing at least one repeat of an antisense copy of the circular probe by rolling circle amplification. The antisense copy contains at least the second nucleic acid sequence. The method further includes generating more than one second linear primers from each copy of the second nucleic acid sequence; and hybridizing the second linear primers to more than one of the circular probes. A ribbon probe includes a circular probe and a lock probe. The lock probe contains at least a cleavable linker, and the circular probe and the lock probe are unable to dissociate without cleaving the cleavable linker.