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:
May. 19, 2009
Filed:
Jun. 29, 2007
Chu-an Chang, Piedmont, CA (US);
Shiaw-min Chen, San Jose, CA (US);
Chu-An Chang, Piedmont, CA (US);
Shiaw-Min Chen, San Jose, CA (US);
Applied Biosystems, LLC, Carlsbad, CA (US);
Abstract
A method of generating a single-stranded nucleic acid molecule comprising (a) combining in a mixture under conditions suitable for a polymerase extension reaction, (i) a polymerase, (ii) an initial polynucleotide comprising a 5' portion and a 3′ portion, wherein the polynucleotide forms the nucleic acid molecule 5′ end; and (iii) a plurality of overlapping template oligonucleotides each having a 5′ template portion and a 3′ portion. The method further comprises (b) hybridizing the initial polynucleotide or the extension polynucleotide and one of the template oligonucleotides; (c) incubating the mixture for sufficient time to allow an extension polynucleotide to be synthesized; (d) adding a competimer that competes with the template oligonucleotide in step (b); (e) denaturing the extension polynucleotide and template oligonucleotide; and (f) repeating steps (b), (c), (d), and (e) to generate the single-stranded nucleic acid molecule, wherein the number of repeated cycles equals the number of different template oligonucleotides.