Atomic force microscopy characterization of an electrochemical DNA-biosensor
Electrode surface characteristics represent an important aspect on the construction of sensitive DNA electrochemical biosensors for rapid detection of DNA interaction and damage. Two different immobilization procedures of double-stranded DNA (dsDNA) at the surface of a HOPG electrode were evaluated...
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| Formato: | article |
| Idioma: | eng |
| Publicado em: |
2004
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| Texto completo: | http://hdl.handle.net/10316/5131 |
| País: | Portugal |
| Oai: | oai:estudogeral.sib.uc.pt:10316/5131 |