STABILIZING COMPOSITIONS AND METHODS FOR EXTRACTION OF RIBONUCLEIC ACID

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United States of America Patent

SERIAL NO

12444447

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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The present invention provides a composition and method for stabilizing ribonucleic acid (RNA) from biological samples such that the ribonucleic acid within the sample remains stable at room temperature. The composition comprises an anionic detergent and a buffering agent at a pH of about 5 to about 8.2 and is used in methods for extracting and storing ribonucleic acid from the biological sample.

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Patent Owner(s)

Patent OwnerAddress
DNA GENOTEK INC3000-500 PALLADIUM DRIVE OTTAWA K2V 1C2

International Classification(s)

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  • 2007 Application Filing Year
  • C09K Class
  • 1237 Applications Filed
  • 644 Patents Issued To-Date
  • 52.07 % Issued To-Date
Click to zoom InYear of Issuance% of Matters IssuedCumulative IssuancesYearly Issuances20072008200920102011201220132014201520162017201820190255075100

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Birnboim, Hyman Chaim Ottawa, CA 8 120
Jackson, Adele Stittsville, CA 26 658

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Patent Citation Ranking

  • 40 Citation Count
  • C09K Class
  • 90.82 % this patent is cited more than
  • 15 Age
Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges402838636161071332301 - 1011 - 2021 - 3031 - 4041 - 5051 - 6061 - 7071 - 8081 - 9091 - 100100 +020406080100120140160180200220240260280300

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