Here, we used a fluorophore-bound, porphyrin-targeted DNA aptamer to increase the sensitivity of capillary electrophoresis for detection model porphyrin. The complex wit...

With the introduction of capillary electrophoresis (CE), a new generation of electrophoretic techniques has seen the light of day. The scientiRc literature today describes a large number of applications of this powerful analytical technique in the analysis of nucleic acids. For nucleic acids, as for most other analytes, CE offers signiRcant advantages over many of the conventional electrophoret...