Phenylazonaphthalene as a superb photo-regulator for DNA-triplex formation

作者：Liang XG; Asanuma H^*; Komiyama M

来源：Tetrahedron Letters, 2001, 42(38): 6723-6725.

DOI：10.1016/S0040-4039(01)01347-8

Phenylazonaphthalene was tethered to the 5'-end of oligo(T) as photo-responsive moiety for the photo-regulation of DNA-triplex formation. The melting temperature of DNA-triplex changed as greatly as 40.5 degreesC on trans <> cis isomerization of phenylazonaphthalene. This change was much greater than that achieved by azobenzene.

• 出版日期2001-9-17