The three luminescent molecules 1-3 were prepared as highly sensitive
and specific probes for the quantification of a major DNA lesion, the
abasic site. These molecules incorporate in their structure the reacti
ve oxyamino function linked to the Dansyl or Lissamine-Rhodamine fluor
ophores through amido or polyether chains. (C) 1997 Elsevier Science L
td.