Chemistry: molecular biology and microbiology – Measuring or testing process involving enzymes or... – Involving nucleic acid
Reexamination Certificate
2007-07-17
2007-07-17
Horlick, Kenneth R. (Department: 1637)
Chemistry: molecular biology and microbiology
Measuring or testing process involving enzymes or...
Involving nucleic acid
C435S091200, C536S025320
Reexamination Certificate
active
10820423
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.
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Cyclops Genome Sciences Limited
Horlick Kenneth R.
Saliwanchik, Lloys & Saliwanchik
Tung Joyce
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