Discover Community Create You

Loading publication...

Noodle always counts identifier-free feature events for service operation. With your permission, Google Analytics can also estimate audience and engagement. Search text, publication identifiers, cookies, IP addresses and browser fingerprints are never included in Noodle's first-party event counters.

Privacy details

Article

Electrochemical DNA biosensor based on conducting polyaniline nanotube array.

Analytical chemistry - 1 Jul 2007

Chang Haixin, Yuan Ying, Shi Nanlin, Guan Yifu

Abstract excerpt

Most of the recent developments in ultrasensitive detection of nucleic acid are based on the gold nanoparticles and carbon nanotubes as a medium of signal amplification. Here, we present an ultrasensitive electrochemical nucleic acid biosensor using the conducting polyaniline (PANI) nanotube arra...

Read the complete abstract on PubMed

Topics

Share this publication in a Topic to start or enrich a Post.

Share to Aniline Compounds
Share to Biosensing Techniques
Share to Electrochemistry

Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

Share to Electrodes

Share to Oligonucleotide Probes

Share to Particle Size

Share to Porosity

Source

Identifiers

PMID: 17530821
DOI: 10.1021/ac070639m

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 2 Sept 2026. Prepared record publication-17530821-2026-09-02.2. Manifest publication-graph-cohort-2026-09-02.2.

Source receipt: PubMed via Helena Literature Corpus, retrieved 2 Sept 2026.

Related research

Semantic proximity does not establish scientific evidence.

Research trail→

Click a neighbor to travelStep 1 · 12 closest

Electrochemical DNA biosensor based on conducting polyaniline nanotube array.PMID 17530821Read ↗

Multi-walled Carbon Nanotubes/Manganese Dioxide Nano- flowers-like/Polyaniline Nanowires Nanocomposite Modified Electrode: A New Platform for a Highly Sensitive Electrochemical Impedance DNA SensorSemantic proximity Read ↗

Multi-order dynamic range DNA sensor using a gold decorated SWCNT random network.Semantic proximity Read ↗

Comparison of impedimetric detection of DNA hybridization on the various biosensors based on modified glassy carbon electrodes with PANHS and nanomaterials of RGO and MWCNTs.Semantic proximity Read ↗

Detection of single-nucleotide polymorphism on uidA gene of Escherichia coli by a multiplexed electrochemical DNA biosensor with oligonucleotide-incorporated nonfouling surface.Semantic proximity Read ↗

Graphene platform for hairpin-DNA-based impedimetric genosensing.Semantic proximity Read ↗

Nano-biosensor based on reduced graphene oxide and gold nanoparticles, for detection of phenylketonuria-associated DNA mutation.Semantic proximity Read ↗

Self-assembly DNA-conjugated polymer for detection of single nucleotide polymorphism.Semantic proximity Read ↗

Sequence-specific label-free nucleic acid biosensor for the detection of the hepatitis C virus genotype 1a using a disposable pencil graphite electrode.Semantic proximity Read ↗

Development of electrochemical biosensor based on Ni-doped ZnO nanorods for detecting miRNA-21 lung cancer biomarkerSemantic proximity Read ↗

Toward single-DNA electrochemical biosensing by graphene nanowalls.Semantic proximity Read ↗

A Nucleic Acid Biosensor for Detection of Hepatitis C Virus Genotype 1a Using Poly(L-Glutamic Acid)-Modified Electrode.Semantic proximity Read ↗

Preliminary evaluation of electrochemical PNA array for detection of single base mismatch mutations.Semantic proximity Read ↗

⌁Select a neighboring publication to make it the new centre.