2008
DOI: 10.1002/cite.200800037
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Isolierung von Plasmid‐DNA durch inversmizellare Zweiphasensysteme – Optimierung der Rückextraktion

Abstract: Die Verteilung von RNA und Plasmid-DNA wurde in einem inversmizellaren Zweiphasensystem bestehend aus Trioctylmethylammoniumchlorid (TOMAC) und Isooctan untersucht.Die Auswirkung verschiedener Salze und Alkohole auf den Transfer der Nukleinsäuren wurde vor allem unter dem Gesichtspunkt einer hohen Wiederfindung der Plasmid-DNA nach der Rückextraktion betrachtet. Systeme, die eine Trennung von Plasmid-DNA und RNA ermöglichen, wurden eingesetzt, um RNA aus bakteriellem Klarlysat zu entfernen.

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Cited by 4 publications
(1 citation statement)
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“…With the results obtained from model systems, the authors were able to develop an extraction process that allowed the complete removal of RNA from bacterial lysates. Another mode of operation used forward and backward extraction [44]. In this case, plasmid DNA was first transferred into the reverse micellar phase together with RNA and afterwards extracted into an aqueous receptor phase while RNA remained in the reverse micelles.…”
Section: Separation Of Plasmid Dna and Rnamentioning
confidence: 99%
“…With the results obtained from model systems, the authors were able to develop an extraction process that allowed the complete removal of RNA from bacterial lysates. Another mode of operation used forward and backward extraction [44]. In this case, plasmid DNA was first transferred into the reverse micellar phase together with RNA and afterwards extracted into an aqueous receptor phase while RNA remained in the reverse micelles.…”
Section: Separation Of Plasmid Dna and Rnamentioning
confidence: 99%