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Optimization of Electrochemical Aptamer-Based Sensors via Optimization of Probe Packing Density and Surface Chemistry

32/32 checkable references clean · checked 2026-09-04

Every reference with a DOI in the deposited reference list resolved to a known work in Crossref or DataCite at the dated check, and none carried a retraction, withdrawal, or removal notice.

1 without a DOI — not checked. A reference deposited without a DOI is never matched by title or guessed at; it stays outside the checked set, and this line discloses that.

The 32 checked references that resolve

resolves10.1002/anie.200604524

Electronic Aptamer‐Based Sensors

resolves10.1002/elan.200603610

Electronic ‘Off‐On’ Molecular Switch for Rapid Detection of Thrombin

resolves10.1002/anie.200500989

Label‐Free Electronic Detection of Thrombin in Blood Serum by Using an Aptamer‐Based Sensor

resolves10.1021/ja056555h

A Reagentless Signal-On Architecture for Electronic, Aptamer-Based Sensors via Target-Induced Strand Displacement

resolves10.1021/ac061592s

Aptamer-Based Electrochemical Detection of Picomolar Platelet-Derived Growth Factor Directly in Blood Serum

resolves10.1021/ja056957p

An Electronic, Aptamer-Based Small-Molecule Sensor for the Rapid, Label-Free Detection of Cocaine in Adulterated Samples and Biological Fluids

resolves10.1021/ja0651456

Label-Free and Reagentless Aptamer-Based Sensors for Small Molecules

resolves10.1021/ja067024b

A Target-Responsive Electrochemical Aptamer Switch (TREAS) for Reagentless Detection of Nanomolar ATP

resolves10.1021/ja711326b

An RNA Aptamer-Based Electrochemical Biosensor for Detection of Theophylline in Serum

resolves10.1021/ja067278x

Electrochemical Detection of Parts-Per-Billion Lead via an Electrode-Bound DNAzyme Assembly

resolves10.1039/b606804a

Aptamer conformational switch as sensitive electrochemical biosensor for potassium ion recognition

resolves10.1016/j.bios.2007.07.001

Towards integrated and sensitive surface plasmon resonance biosensors: A review of recent progress

resolves10.1016/j.tibtech.2005.02.005

Biosensors based on binding-modulated donor–acceptor distances

resolves10.1080/00032710600853903

Towards Separation‐Free Electrochemical Affinity Sensors by Using Antibodies, Aptamers, and Molecularly Imprinted Polymers—A Review

resolves10.1021/la700328r

Effect of Molecular Crowding on the Response of an Electrochemical DNA Sensor

resolves10.1529/biophysj.105.063479

Brush Effects on DNA Chips: Thermodynamics, Kinetics, and Design Guidelines

resolves10.1093/nar/gnh067

Oligonucleotide hybridization studied by a surface plasmon diffraction sensor (SPDS)

resolves10.1038/nprot.2007.413

Preparation of electrode-immobilized, redox-modified oligonucleotides for electrochemical DNA and aptamer-based sensing

resolves10.1021/ja9719586

Characterization of DNA Probes Immobilized on Gold Surfaces

resolves10.1021/ac050911x

Electrochemical Interrogation of DNA Monolayers on Gold Surfaces

resolves10.1016/j.tibtech.2003.10.003

Reagentless detection of DNA sequences on chemically modified electrodes

resolves10.1016/S0022-0728(99)00144-8

A Nernstian electron source model for the ac voltammetric response of a reversible surface redox reaction using large-amplitude ac voltages

resolves10.1021/ja0038171

Aptamer-Based Folding Fluorescent Sensor for Cocaine

resolves10.1021/ac980037q

Electrochemical Quantitation of DNA Immobilized on Gold

resolves10.1006/jmbi.1994.1105

Three-dimensional Solution Structure of the Thrombin-binding DNA Aptamer d(GGTTGGTGTGGTTGG)

resolves10.1006/bbrc.2002.6581

Molecular Aptamer Beacons for Real-Time Protein Recognition

resolves10.1021/j100035a016

The Kinetics of Electron Transfer Through Ferrocene-Terminated Alkanethiol Monolayers on Gold

resolves10.1021/la703147q

Mechanical and Charge Transport Properties of Alkanethiol Self-Assembled Monolayers on a Au(111) Surface: The Role of Molecular Tilt

resolves10.1103/PhysRevLett.86.3435

Voltage-Driven DNA Translocations through a Nanopore

resolves10.1140/epje/e2007-00004-3

Kinetics of protein-release by an aptamer-based DNA nanodevice

resolves10.1021/la700987u

Diffuse Layer Properties of Thiol-Modified Gold Electrodes Probed by Direct Force Measurements

resolves10.1021/la980874n

Orienting DNA Helices on Gold Using Applied Electric Fields

The 1 reference without a DOI — listed, not checked

no DOI — not checkedElectrochemical Methods

What this badge says. CiteStamped means the CHECKABLE references of this work were clean at the dated check: each resolved to a known work in a public registry, and none carried a retraction notice at that time. It says nothing about the quality, findings, or importance of the work itself, and nothing about references deposited without a DOI.

checked 2026-09-04 — re-checked daily as this page is visited; titles and statuses come from Crossref and DataCite and are not part of the signed record

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