Impedance Biosensors

Daniels, J.S. and N. Pourmand. 2007. Label-free impedance biosensors Opportunities and challenges. 

Lee, J. A., Hwang, S., Kwak, J., Park, S. I., Lee, S. S., Lee, K.-C. (2007). An electrochemical impedance biosensor with aptamer-modified pyrolyzed carbon elecfrode for label-free protein detection. Sens. Actual. B, 1, 372-379. 

Daniels, J. S., Pourmand, N. (2007). Label-free impedance biosensors opportunities and challenges. Electroanalysis 19, 1239-1257. 

W. Liao and X. T. Cui, Reagentless aptamer based impedance biosensor for monltorlno a neuro-inflammatory C5dokine PDGF, Biosens. Bioeiec-tron., 23, 218-224 [2007). 

Polyaniline is an attractive electropolymerizable polymer for surface modifications due to its unique redox properties, high electrical conductance, and ease of preparation. In addition, polyaniline-modified surfaces retain a large specific surface area and can remain conductive facilitating subsequent electron transfer. Feng and coworkers [8] constructed a DNA impedance biosensor based on gold nanoparticle/pol5 niline nanotube membranes formed in the presence of chitosan as shown in Fig. 14.1. Chitosan was used... 

Biological sensors Diagnostic biochip Impedance biosensors Lab-on-a-Chip MEMS biosensor Nanobiosensors for nano- and microfluidics NEMS-based biosensors... 

An impedance biosensor for whole cell detection is constructed by immobilizing antibodies or receptors that are specific to the target cells on... 

Luong, J. H. T. Habibi-Rezaei, M. Insect cell-based impedance biosensors a novel technique to monitor the toxicity of environmental pollutants. Environ. Chem. Lett. 2003, 1, 2-7. 

Varshney M, Li YB, Srinivasan B, Tung S (2007) A label-free, microlluidics and interdigitated array microelectrode-based impedance biosensor in combi-natirm with nanoparticles immunoseparation for detection of Escherichia coli 0157 H7 in food samples. Sensor Actual B Chem 128 99-107... 

NEMS-based biosensors Impedance biosensors Nanobiosensors for nano- and microfluidics Biological sensors Lab-on-a-Chip Diagnostic biochip MEMS biosensor... 

A double IDpEs based flow cell was successfully used in an impedance biosensor for the detection of E. coli 0157 H7 in a range from 8.0 to 8.2 x 10 cfii/ml after an enrichment growth of 14.7 and 0.8 h, respectively. A logarithmic linear relationship between detection time (Td) in h and initial cell concentration (Aq) in cfu/ml was 7b = - 1.73 log Aq -I-14.62, with R = 0.93. Specificity of this impedance biosensor could be ensured by the use of a... 

Arora, R, Sindhu, A., Dilbaghi, N., and Chaudhury, A. (2011) Biosensors as innovative tools for the detection of food borne pathogens. Biosens. Bioelectron., 28,1-12. Dweik, M., Stringer, R.C., Dastider, S.G., Wu, Y., Almasri, M., and Barizuddin, S. (2012) Specific and targeted detection of viable Escherichia coli 0157 H7 using a sensitive and reusable impedance biosensor with dose and time response studies. Taianta, 94, 84-89. 

Wang, J., Carmon, K.S., Luck, L.A., and Suni, LI. (2005) Electrochemical impedance biosensor for glucose detection utilizing a periplasmic E. coll receptor protein. Elec-trochem. Solid-State Lett., 8 (8), H61-H64. 

Varshney, M. and Li, Y. (2008) Double interdigitated array microelectrode-based impedance biosensor for detection of viable Escherichia coli 0157 H7 in growth medium. Talanta, 74, 518-525. 

Varshney, M., Li, Y, Srinivasan, B., and Tung, S. (2007) A label-free, microfluidics and interdigitated array noicroelectrode-based impedance biosensor in combination with... 

Tolba M, Ahmed MU, Tlili C, Eichenseher F, Loessner MJ, Zourob M (2012) A bacteriophage endolysin-based electrochemical impedance biosensor for the rapid detection of Listeria cells. Analyst 137 5749-5756... 

Deng T, Cao Z, Shen G (2011) A novel electrochemical impedance biosensor based on plasma-polymerized films for detection of biotin, vol 239-242, Advanced materials research Pt. 2, Advanced materials. Trans Tech, Switzerland, pp 1653-1656... 

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