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Label-Free Potentiometry for Detecting DNA Hybridization Using Peptide Nucleic Acid and DNA Probes
Peptide nucleic acid (PNA) has outstanding affinity over DNA for complementary nucleic acid sequences by forming a PNA-DNA heterodimer upon hybridization via Watson-Crick base-pairing. To verify whether PNA probes on an electrode surface enhance sensitivity for potentiometric DNA detection or not, w...
Autores principales: | Goda, Tatsuro, Singi, Ankit Balram, Maeda, Yasuhiro, Matsumoto, Akira, Torimura, Masaki, Aoki, Hiroshi, Miyahara, Yuji |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Molecular Diversity Preservation International (MDPI)
2013
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3649381/ https://www.ncbi.nlm.nih.gov/pubmed/23435052 http://dx.doi.org/10.3390/s130202267 |
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