Purification of nucleic acids using metal-titanium oxides
First Claim
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1. A method of capturing RNA and/or DNA from a biological sample, comprising:
- a) contacting said sample with a particle or solid surface comprising or coated with a metal oxide such that DNA and/or RNA in said sample binds said particle wherein said metal oxide is selected from the group consisting of AlTi, CaTi, CoTi, Fe2Ti, Fe3Ti, MgTi, MnTi, NiTi, SnTi and ZnTi;
b) washing said particle or solid surface to remove contaminants; and
c) eluting RNA and/or DNA from said particle or solid surface.
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Abstract
The present disclosure relates to systems and methods for purifying nucleic acid. In particular, the present disclosure relates to systems and methods for purifying nucleic acids using metal or metal oxide compositions.
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15 Claims
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1. A method of capturing RNA and/or DNA from a biological sample, comprising:
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a) contacting said sample with a particle or solid surface comprising or coated with a metal oxide such that DNA and/or RNA in said sample binds said particle wherein said metal oxide is selected from the group consisting of AlTi, CaTi, CoTi, Fe2Ti, Fe3Ti, MgTi, MnTi, NiTi, SnTi and ZnTi; b) washing said particle or solid surface to remove contaminants; and c) eluting RNA and/or DNA from said particle or solid surface. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15)
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Specification