NUCLEIC ACID RECOVERY METHOD

PROBLEM TO BE SOLVED: To provide a stable method for recovering nucleic acid from a nucleic acid containing specimen in high yield. SOLUTION: Nucleic acid is recovered by using a nucleic acid capturing chip containing a silica-containing solid phase as a nucleic acid capturing carrier. The generatio...

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Bibliographische Detailangaben
Hauptverfasser: YAMASHITA YOSHIHIRO, SAKURAI TOMOYA, YOKOBAYASHI TOSHIAKI
Format: Patent
Sprache:eng
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Zusammenfassung:PROBLEM TO BE SOLVED: To provide a stable method for recovering nucleic acid from a nucleic acid containing specimen in high yield. SOLUTION: Nucleic acid is recovered by using a nucleic acid capturing chip containing a silica-containing solid phase as a nucleic acid capturing carrier. The generation of bubbles at the contact of a mixed solution containing nucleic acid with the nucleic acid capturing carrier is prevented by wetting the nucleic acid capturing carrier with a solution having defoaming action or substituting the air phase of the nucleic acid capturing carrier with the defoaming solution. COPYRIGHT: (C)2005,JPO&NCIPI