A novel DNA photocleaver containing bromoacetophenone-polyamide was synthesized by DCC coupling reaction in the presence of DMAP, and its DNA cleaving activity was investigated by using pBluescript SK DNA by method of...A novel DNA photocleaver containing bromoacetophenone-polyamide was synthesized by DCC coupling reaction in the presence of DMAP, and its DNA cleaving activity was investigated by using pBluescript SK DNA by method of gel electrophoresis. The result shows that the photocleaver containing bromoacetophenone-polyamide has a remarkable cleaving activity for pBluescript SK DNA.展开更多
One simple and versatile method is established far the synthesis of DNA recognition molecules-polyamides containing alternating N-methylpyrrole and N-methylimidazole without necessitating NH2- group protection.
文摘A novel DNA photocleaver containing bromoacetophenone-polyamide was synthesized by DCC coupling reaction in the presence of DMAP, and its DNA cleaving activity was investigated by using pBluescript SK DNA by method of gel electrophoresis. The result shows that the photocleaver containing bromoacetophenone-polyamide has a remarkable cleaving activity for pBluescript SK DNA.
基金Professor Pang Zhang for his encouragementthe National Natural Science Foundation of China !298
文摘One simple and versatile method is established far the synthesis of DNA recognition molecules-polyamides containing alternating N-methylpyrrole and N-methylimidazole without necessitating NH2- group protection.
