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Preparation and enzymatic incorporation of deoxyribonucleic triphosphates derived from pyrimido[4,5-b]indol to DNA using selected polymerases.
Bosáková, Andrea ; Konvalinka, Jan (advisor) ; Hodek, Petr (referee)
This bachelor thesis deals with the synthesis of pyrimido[4,5-b]indole 2'- deoxyribonucleosides and their following trifosforylation. Overall there three new analogues 2'-deoxyadenosine triphosphate with benzen ring were prepared. Furthermore, the ability of DNA polymerase to incorporate in total four modified 2'-deoxyribonucleosides into the oligonucleotide strand by primer extension (PEX) method was observed. All the modified 2'-deoxyribonucleotides were incorporated into the oligonucleotide strand, however the success of the subsequent elongation was different accoring to the DNA polymerase that was used and according to the substitution in position 6 in the structure of substrate. Key words nucleosides, modified nucleotides, DNA polymerase, PEX reaction
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Preparation and enzymatic incorporation of deoxyribonucleic triphosphates derived from pyrimido[4,5-b]indol to DNA using selected polymerases.
Bosáková, Andrea ; Konvalinka, Jan (advisor) ; Hodek, Petr (referee)
This bachelor thesis deals with the synthesis of pyrimido[4,5-b]indole 2'- deoxyribonucleosides and their following trifosforylation. Overall there three new analogues 2'-deoxyadenosine triphosphate with benzen ring were prepared. Furthermore, the ability of DNA polymerase to incorporate in total four modified 2'-deoxyribonucleosides into the oligonucleotide strand by primer extension (PEX) method was observed. All the modified 2'-deoxyribonucleotides were incorporated into the oligonucleotide strand, however the success of the subsequent elongation was different accoring to the DNA polymerase that was used and according to the substitution in position 6 in the structure of substrate. Key words nucleosides, modified nucleotides, DNA polymerase, PEX reaction
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