Application | Comment | Organism |
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analysis | development of a graphene oxide-based fluorescent aptasensor for adenosine detection by employing exonuclease III as a signal amplifying element. In the presence of adenosine, the adenosine aptamers associate with the targets, which leads to the formation of duplex DNAs between the cDNAs and the signal probes. Exonuclease III thereafter can digest the duplex DNAs from 3' blunt terminus of signal probes, liberating the fluorophore. The biosensor exhibits an ultrahigh sensitivity and holds a versatile platform for clinical diagnostics, molecular biology and drug developments | Escherichia coli |
Organism | UniProt | Comment | Textmining |
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Escherichia coli | - |
- |
- |
Source Tissue | Comment | Organism | Textmining |
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commercial preparation | - |
Escherichia coli | - |