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156. Radi AE, O’Sullivan CK (2006) Aptamer conformational switch as sensitive electrochemical
biosensor for potassium ion recognition. Chem Commun 32:3432–3434. https://doi.org/10.
1039/b606804a
157. Zhang Z, Yang W, Wang J, Yang C, Yang F, Yang X (2009) A sensitive impedimetric
thrombin aptasensor based on polyamidoamine dendrimer. Talanta 78(4–5):1240–1245.
https://doi.org/10.1016/j.talanta.2009.01.034
158. Su W, Lin M, Lee H, Cho M, Choe WS, Lee Y (2012) Determination of endotoxin through an
aptamer-based impedance biosensor. Biosens Bioelectron 32(1):32–36. https://doi.org/10.
1016/j.bios.2011.11.009
159. Xu H, Gorgy K, Gondran C, Le Goff A, Spinelli N, Lopez C, Defrancq E, Cosnier S (2013)
Label-free impedimetric thrombin sensor based on poly(pyrrole-nitrilotriacetic acid)-aptamer
film. Biosens Bioelectron 41:90–95. https://doi.org/10.1016/j.bios.2012.07.044
160. Tran DT, Vermeeren V, Grieten L, Wenmackers S, Wagner P, Pollet J, Janssen KP,
Michiels L, Lammertyn J (2011) Nanocrystalline diamond impedimetric aptasensor for the
label-free detection of human IgE. Biosens Bioelectron 26(6):2987–2993. https://doi.org/10.
1016/j.bios.2010.11.053
90
J.-A. Preuß et al.
146. Benvidi A, Banaei M, Tezerjani MD, Molahosseini H, Jahanbani S (2017) Impedimetric PSA
aptasensor based on the use of a glassy carbon electrode modified with titanium oxide
nanoparticles and silk fibroin nanofibers. Mikrochim Acta 185(1):50. https://doi.org/10.
1007/s00604-017-2589-1
147. Yang ZH, Zhuo Y, Yuan R, Chai YQ (2017) Amplified impedimetric aptasensor combining
target-induced DNA hydrogel formation with pH-stimulated signal amplification for the
heparanase assay. Nanoscale 9(7):2556–2562. https://doi.org/10.1039/c6nr08353f
148. He L, Zhang S, Ji H, Wang M, Peng D, Yan F, Fang S, Zhang H, Jia C, Zhang Z (2016)
Protein-templated cobaltous phosphate nanocomposites for the highly sensitive and selective
detection of platelet-derived growth factor-BB. Biosens Bioelectron 79:553–560. https://doi.
org/10.1016/j.bios.2015.12.095
149. Jahanbani S, Benvidi A (2016) Comparison of two fabricated aptasensors based on modified
carbon paste/oleic acid and magnetic bar carbon paste/Fe3O4@oleic acid nanoparticle electrodes for tetracycline detection. Biosens Bioelectron 85:553–562. https://doi.org/10.1016/j.
bios.2016.05.052
150. Jarczewska M, Kékedy-Nagy L, Nielsen JS, Campos R, Kjems J, Malinowska E, Ferapontova
EE (2015) Electroanalysis of pM-levels of urokinase plasminogen activator in serum by
phosphorothioated RNA aptamer. Analyst 140(11):3794–3802. https://doi.org/10.1039/
c4an02354d
151. Chen Z, Chen L, Ma H, Zhou T, Li X (2013) Aptamer biosensor for label-free impedance
spectroscopy detection of potassium ion based on DNA G-quadruplex conformation. Biosens
Bioelectron 48:108–112. https://doi.org/10.1016/j.bios.2013.04.007
152. Shi P, Zhang Y, Yu Z, Zhang S (2017) Label-free electrochemical detection of ATP based on
amino-functionalized metal-organic framework. Sci Rep 7(1):6500. https://doi.org/10.1038/
s41598-017-06858-w
153. Gopinath SC (2007) Methods developed for SELEX. Anal Bioanal Chem 387(1):171–182.
https://doi.org/10.1007/s00216-006-0826-2
154. Stoltenburg R, Reinemann C, Strehlitz B (2007) SELEX--a (r)evolutionary method to generate
high-affinity nucleic acid ligands. Biomol Eng 24(4):381–403. https://doi.org/10.1016/j.
bioeng.2007.06.001
155. Wehbe M, Labib M, Muharemagic D, Zamay AS, Berezovski MV (2015) Switchable
aptamers for biosensing and bioseparation of viruses (SwAps-V). Biosens Bioelectron
67:280–286. https://doi.org/10.1016/j.bios.2014.08.033
156. Radi AE, O’Sullivan CK (2006) Aptamer conformational switch as sensitive electrochemical
biosensor for potassium ion recognition. Chem Commun 32:3432–3434. https://doi.org/10.
1039/b606804a
157. Zhang Z, Yang W, Wang J, Yang C, Yang F, Yang X (2009) A sensitive impedimetric
thrombin aptasensor based on polyamidoamine dendrimer. Talanta 78(4–5):1240–1245.
https://doi.org/10.1016/j.talanta.2009.01.034
158. Su W, Lin M, Lee H, Cho M, Choe WS, Lee Y (2012) Determination of endotoxin through an
aptamer-based impedance biosensor. Biosens Bioelectron 32(1):32–36. https://doi.org/10.
1016/j.bios.2011.11.009
159. Xu H, Gorgy K, Gondran C, Le Goff A, Spinelli N, Lopez C, Defrancq E, Cosnier S (2013)
Label-free impedimetric thrombin sensor based on poly(pyrrole-nitrilotriacetic acid)-aptamer
film. Biosens Bioelectron 41:90–95. https://doi.org/10.1016/j.bios.2012.07.044
160. Tran DT, Vermeeren V, Grieten L, Wenmackers S, Wagner P, Pollet J, Janssen KP,
Michiels L, Lammertyn J (2011) Nanocrystalline diamond impedimetric aptasensor for the
label-free detection of human IgE. Biosens Bioelectron 26(6):2987–2993. https://doi.org/10.
1016/j.bios.2010.11.053
90
J.-A. Preuß et al.