Structural Investigation of UV-cured DNA Films.

摘要

It is important to establish an insolubilization process of DNA molecules to clarify the UV crosslinking reactions for DNA device applications. Photocrosslinking reactions of DNA films under UV irradiation were investigated in terms of effective UV photo-crosslinking reaction conditions. Various UV- initiators were used in order to prepare water-insoluble DNA films and also UV- curing conditions with or without UV initiators were investigated by using various powerful UV lamps.