POLYNUCLEOTIDE CAPTURE MATERIALS, AND SYSTEMS USING SAME

Methods for processing polynucleotide-containing biological samples, and materials for capturing polynucleotide molecules such as RNA and/or DNA from such samples. The RNA and/or DNA is captured by polyamindoamine (PAMAM (Generation 0)) bound to a surface, such as the surface of magnetic particles....

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Bibliographische Detailangaben
Hauptverfasser: Brahmasandra, Sundaresh N, Craig, Elizabeth
Format: Patent
Sprache:eng
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Zusammenfassung:Methods for processing polynucleotide-containing biological samples, and materials for capturing polynucleotide molecules such as RNA and/or DNA from such samples. The RNA and/or DNA is captured by polyamindoamine (PAMAM (Generation 0)) bound to a surface, such as the surface of magnetic particles. The methods and materials have high efficiency of binding RNA and of DNA, and of release, and thereby permit quantitative determinations.