Iridium Oxide Nanomonitors for Real-Time Health Monitoring Systems

Journal of Laboratory Automation

Volumn 14, Issue 6, 2009, Pages 400-406

  Venkatraman, Vinu L ^a   Zhang, Fengyan ^b   Evans, David ^b   Ulrich, Bruce ^b   Prasad, Shalini ^a,c  

^a PORTLAND STATE UNIVERSITY   (United States)

^b SHARP LABORATORIES OF AMERICA   (United States)

^c Arizona State University   (United States)

Author keywords

electrochemical impedance spectroscopy; lab on a chip; nanowires; point of care

Indexed keywords

C-REACTIVE PROTEINS; CARDIO-VASCULAR DISEASE; CONCENTRATION OF; CROSS-REACTIVITY; DISEASE DIAGNOSIS; DISEASE MARKERS; ELECTRICAL DETECTION; ENZYME LINKED IMMUNOSORBENT ASSAY; IRIDIUM OXIDES; LAB-ON-A-CHIP; LAB-ON-A-CHIP DEVICES; LIMIT OF DETECTION; MYELOPEROXIDASE; PERFORMANCE METRICS; POINT OF CARE; PROTEIN BINDING; REAL-TIME HEALTH MONITORING; SELECTIVE BINDING; SERUM SAMPLES; VERTICALLY ALIGNED;

BIOCHEMISTRY; DIAGNOSIS; ELECTRIC WIRE; ELECTROCHEMICAL CORROSION; IRIDIUM; IRIDIUM COMPOUNDS; METAL ANALYSIS; NANOWIRES; PROTEINS; REAL TIME SYSTEMS; SULFUR COMPOUNDS; TURNAROUND TIME;

ELECTROCHEMICAL IMPEDANCE SPECTROSCOPY;

C REACTIVE PROTEIN; CHEMICAL COMPOUND; IRIDIUM OXIDE; IRIDIUM OXIDE NANOWIRE; MYELOPEROXIDASE; NANOWIRE; UNCLASSIFIED DRUG;

ANTIGEN DETECTION; ARTICLE; CARDIOVASCULAR DISEASE; COMPARATIVE STUDY; DISEASE MARKER; EARLY DIAGNOSIS; ELECTROCHEMICAL IMPEDANCE SPECTROSCOPY; ENZYME LINKED IMMUNOSORBENT ASSAY; EQUIPMENT DESIGN; HUMAN; LAB ON A CHIP; NANOFABRICATION; PROTEIN BINDING;

EID: 71649109168     PISSN: 22110682     EISSN: 15402452     Source Type: Journal    
DOI: 10.1016/j.jala.2009.05.006     Document Type: Article

References (16)

1. Deng A. Yang H. A multichannel electrochemical detector coupled with an ELISA microtiter plate for the immunoassay of 2,4-dichlorophenoxyacetic acid. Sens. Actuators B 2004, 124, 202–208.
2. Kiel M. Bohlen O. Sauer D. U. Harmonic analysis for identification of nonlinearities in impedance spectroscopy. Electrochim. Acta 2008, 53, 7367–7374.
3. Surugiu I. Svitel J. Ye L. Haupt K. Danielsson B. Development of a flow injection capillary chemiluminescent ELISA using an imprinted polymer instead of the antibody. Anal. Chem. 2001, 73, 4388–4392.
4. Boucas R. I. Trindade E. S. Tersariol L. S. Dietrich C. P. Nader H. B. Development of an enzyme-linked immunosorbent assay (ELISA)-like fluorescence assay to investigate the interactions of glycosaminoglycans to cells. Anal. Chim. Acta 2008, 618, 218–226.
5. Zou Z. Kai J. Rust M. J. Han J. Ahn C. H. Functionalized nano interdigitated electrodes arrays on polymer with integrated microfluidics for direct bio-affinity sensing using impedimetric measurement. Sens. Actuators, A 2007, 136, 518–526.
6. Darain F. Park D. S. Park J. S. Shin Y. Development of an immunosensor for the detection of vitellogenin using impedance spectroscopy. Biosens. Bioelectron. 2004, 19, 1245–1252.
7. Hahm J. Lieber C. M. Direct ultrasensitive electrical detection of DNA and DNA sequence variations using nanowire nanosensors. Nano Lett. 2004, 4, 51–54.
8. Shah S. Newby L. K. C-reactive protein: A novel marker of cardiovascular risk. Cardiol. Rev. 2003, 11, 169–179.
9. Arenkov P. Kukhtin A. Gemmell A. Voloshchuk S. Chupeeva V. Mirzabekov A. Protein microchips: Use for immunoassay and enzymatic reactions. Anal. Biochem. 2000, 278, 123–131.
10. Bothara M. Venkatraman V. Reddy R. K. K. Barrett T. Carruthers J. Prasad S. Nanomonitors: Electrical immunoassays for protein biomarker profiling. Nanomedicine 2008, 3, 423–436.
11. Zhang F. Ulrich B. Reddy R. K. Venkatraman V. L. Prasad S. Vu T. Q. Hsu S. T. Fabrication of submicron IrO2 nanowire array biosensor platform by conventional complementary metal-oxide-semiconductor process. Jpn. J. Appl. Phys. 2008, 47, 1147–1151.
12. Zhang F. Barrowcliff R. Stecker G. Pan W. Wang D. Hsu S. T. Synthesis of metallic iridium oxide nanowires via metal organic chemical vapor deposition. Jpn. J. Appl. Phys. 2005, 44, L398–L401.
13. Berggren C. Bjarnason B. Johansson G. Capacitive biosensors. Electroanalysis 2001, 13, 173–180.
14. Macdonald J. R. Impedance spectroscopy. Ann. Biomed. Eng. 1992, 20, 289–305.
15. Ridker P. M. High-sensitivity C-reactive protein, inflammation, and cardiovascular risk: From concept to clinical practice to clinical benefit. Am. Heart J. 2004, 148, S19–S26.
16. Ridker P. M. Evaluating novel cardiovascular risk factors: Can we better predict heart attacks?. Ann. Intern. Med. 1999, 130, 933–937.