Patents Represented by Attorney Saliwanchik, Lloys & Saliwanchik

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  • Isolation of nucleic acid
    Patent number: 7244568
    Abstract: Provided is a preparative method for isolating RNA comprising an oligo-or polynucleotide from a sample, which method comprises: (a) treating the sample with a reactant capable of covalently modifying the 2?-OH position of the ribose rings of the RNA under conditions so that a proportion of the 2?-OH positions of the ribose rings bear a substituent; and (b) preparing isolated RNA therefrom by separating material containing the substituent from the sample on the basis of a property of the substituent.
    Type: Grant
    Filed: April 8, 2004
    Date of Patent: July 17, 2007
    Assignee: Cyclops Genome Sciences Limited
    Inventor: Andrew Simon Goldsborough