National Repository of Grey Literature 2 records found  Search took 0.00 seconds. 
Nucleic acids as terapeutic agent
Ráčková, Lucie ; Španová, Alena (referee) ; Rittich, Bohuslav (advisor)
With the development of molecular biology development of oncotherapy proceeds. The major progress of modern medicine is gene therapy. In the gene therapy are two categeories, namely, viral vectors and nonviral vectors which are used mainly. Nonviral vectors include plasmids. Plasmid DNA used in medicine must be perfectly purified. Chromatographic methods are mainly used at present. Research and development deals with other methods for example two-phase aqueous systems and magnetic carriers. In experimental part of this thesis, isolation of pUC 19 plasmid DNA from Escherichia coli JM 109 (pUC 19) cell culture was performed via method of alkaline lysis. Quality of isolated plasmid DNA was verified spectrophotometrically and by agarose gel electrophoresis. Isolated plasmid DNA was purified using three methods: RNA in plasmid DNA was precipitated by lithium chloride, RNA was degraded by immobilized RNase A and plasmid DNA was purified using two-phase aqueous system.
Nucleic acids as terapeutic agent
Ráčková, Lucie ; Španová, Alena (referee) ; Rittich, Bohuslav (advisor)
With the development of molecular biology development of oncotherapy proceeds. The major progress of modern medicine is gene therapy. In the gene therapy are two categeories, namely, viral vectors and nonviral vectors which are used mainly. Nonviral vectors include plasmids. Plasmid DNA used in medicine must be perfectly purified. Chromatographic methods are mainly used at present. Research and development deals with other methods for example two-phase aqueous systems and magnetic carriers. In experimental part of this thesis, isolation of pUC 19 plasmid DNA from Escherichia coli JM 109 (pUC 19) cell culture was performed via method of alkaline lysis. Quality of isolated plasmid DNA was verified spectrophotometrically and by agarose gel electrophoresis. Isolated plasmid DNA was purified using three methods: RNA in plasmid DNA was precipitated by lithium chloride, RNA was degraded by immobilized RNase A and plasmid DNA was purified using two-phase aqueous system.

Interested in being notified about new results for this query?
Subscribe to the RSS feed.