Conformation dependent DNA photoligation via sensitizer tethered 5-carboxyvinyluracil
نویسندگان
چکیده
منابع مشابه
Surface-enhanced Raman spectroscopy for facile DNA detection using gold nanoparticle aggregates formed via photoligation.
We present a new type of nanoparticle-based DNA sensor using surface-enhanced Raman scattering (SERS) on gold nanoparticle (Au NP) aggregates formed by DNA photoligation. The DNA sensor exploits the photoligation reaction between oligodeoxynucleotides (ODNs) attached to the surfaces of Au NPs in the presence of target DNA (T-DNA). When hybridization takes place between the ODNs and T-DNA, Au NP...
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ژورنال
عنوان ژورنال: Nucleic Acids Symposium Series
سال: 2002
ISSN: 0261-3166,1746-8272
DOI: 10.1093/nass/2.1.155