Shared primer PCR combined with hybridisation for the detection of Bordetella Pertussis and B. Parapertussis
Patent
Title | Shared primer PCR combined with hybridisation for the detection of Bordetella Pertussis and B. Parapertussis |
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Type | Patent |
Authors | Farrell, David John (Author), Daggard, Grant Edward (Author) and Mukkur, Trilochan Kanwaljit Singh (Author) |
Patent/Trademark Applicant | Farrell, David John; Daggard, Grant Edward; Mukkur, Trilochan Kanwaljit Singh |
Patent/Trademark Number | WO/2001/90405 |
Countries in Which Patented/Trademarked | Australia |
Number of Pages | 32 |
Year | 2001 |
Web Address (URL) | http://patentscope.wipo.int/search/en/WO2001090405 |
http://patentscope.wipo.int/search/en/detail.jsf?docId=WO2001090405&recNum=6&maxRec=6&office=&prevFilter=&sortOption=Pub+Date+Desc&queryString=FP%3A%28Shared+primer+PCR%29&tab=PCT+Biblio | |
Abstract | A method of detecting Bordetella pertussis and Bordetella parapertussis infection is provided. The method includes amplification of a Bordetella porin gene fragment from a sample such as a human nasopharyngeal aspirate using a Bordetella-specific primer, a Bordetella pertussis-specific primer and a Bordetella parapertussis-specific primer. The presence of the Bordetella gene fragment is then detected by hybridization to a Bordetella-specific probe. If positive, hybridization to a Bordetella pertussis-specific probe and/or a Bordetella parapertussis-specific probe is used to determine whether the porin gene fragment is indicative of Bordetella pertussis and/or Bordetella parapertussis infection. The method of the invention is designed so that errors introduced by amplification are minimized by generating amplification products of similar size and by incorporating amplification of a reference nucleic acid as an internal control. |
Keywords | whooping cough; diagnosis |
ANZSRC Field of Research 2020 | 320602. Medical biotechnology diagnostics (incl. biosensors) |
320103. Respiratory diseases | |
320211. Infectious diseases | |
Public Notes | This publication is copyright. It may be reproduced in whole or in part for the purposes of study, research, or review, but is subject to the inclusion of an acknowledgment of the source. Please note that this item has a Worldwide patent. |
Byline Affiliations | Department of Biological and Physical Sciences |
Institution of Origin | University of Southern Queensland |
https://research.usq.edu.au/item/q06y2/shared-primer-pcr-combined-with-hybridisation-for-the-detection-of-bordetella-pertussis-and-b-parapertussis
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