Isolation of nucleic acids molecules using modified solid supports

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United States of America Patent

APP PUB NO 20090048439A1
SERIAL NO

12221750

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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Provided are solid supports that contain at least one hydrophilic ligand; and at least one hydrophobic ligand, where amount of the at least one hydrophobic ligand on the solid support relative to the amount of the at least one hydrophilic ligand on the solid support is adjusted for binding target nucleic acid(s) from a sample onto the solid support and/or for eluting the bound target nucleic acid(s) from the solid support, so that the amount of target nucleic acid(s) bound to the solid support and/or recovered after elution from the solid support is about 5% to about 500% greater than the amount of target nucleic acid(s) bound to the solid support and/or recovered from the solid support in the absence of either the at least one hydrophobic ligand or the at least one hydrophilic ligand or both. The solid supports with ligands are used for isolation of nucleic acid molecules from samples.

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Patent Owner(s)

Patent OwnerAddress
ELITECH HOLDING B V6956 AV SPANKEREN

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Haghnia, Marjan Carlsbad, US 1 33
Mather, Elizabeth L San Diego, US 4 220
Weisburg, William G San Diego, US 44 875

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