Endotoxin removal and plasmid DNA recovery in various metal ion solutions
In this brief article, we report endotoxin precipitation using different types of metal ion in plasmid DNA purification. The work involved modification and improvement of the LAL chromogenic analysis to compensate for metal ion-LAL interaction. Results (Figs. 1 and 2) show that ZnSO4 gives an optimu...
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| Format: | Journal Article |
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Taylor and Francis
2011
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| Online Access: | http://www.tandfonline.com/doi/full/10.1080/01496395.2011.557027 http://hdl.handle.net/20.500.11937/8774 |