Development of a 3D origami multiplex electrochemical immunodevice using a nanoporous silver-paper electrode and metal ion functionalized nanoporous gold-chitosan.

A simple and sensitive 3D microfluidic origami multiplex electrochemical immunodevice was developed for the first time using a novel nanoporous silver modified paper working electrode as a sensor platform and different metal ion functionalized nanoporous gold-chitosan as a tracer.

[1]  Jinghua Yu,et al.  Battery-triggered microfluidic paper-based multiplex electrochemiluminescence immunodevice based on potential-resolution strategy. , 2012, Lab on a chip.

[2]  Feng Yan,et al.  Electric field-driven strategy for multiplexed detection of protein biomarkers using a disposable reagentless electrochemical immunosensor array. , 2008, Analytical chemistry.

[3]  Jinghua Yu,et al.  Electrochemical immunoassay on a 3D microfluidic paper-based device. , 2012, Chemical Communications.

[4]  Juan Tang,et al.  Magneto-controlled graphene immunosensing platform for simultaneous multiplexed electrochemical immunoassay using distinguishable signal tags. , 2011, Analytical chemistry.

[5]  Robert Pelton,et al.  Bioactive paper provides a low-cost platform for diagnostics , 2009, TrAC Trends in Analytical Chemistry.

[6]  Chao Liu,et al.  Magnetic cellulose-chitosan hydrogels prepared from ionic liquids as reusable adsorbent for removal of heavy metal ions. , 2012, Chemical communications.

[7]  James F Rusling,et al.  Ultrasensitive immunosensor for cancer biomarker proteins using gold nanoparticle film electrodes and multienzyme-particle amplification. , 2009, ACS nano.

[8]  M. Ferrari.  Cancer nanotechnology: opportunities and challenges , 2005, Nature Reviews Cancer.

[9]  Shenguang Ge,et al.  Paper-based electrochemiluminescent 3D immunodevice for lab-on-paper, specific, and sensitive point-of-care testing. , 2012, Chemistry.

[10]  D. Cliffel,et al.  Electrochemical sensors and biosensors. , 2012, Analytical chemistry.

[11]  R. Crooks,et al.  Three-dimensional paper microfluidic devices assembled using the principles of origami. , 2011, Journal of the American Chemical Society.

[12]  Jinghua Yu,et al.  Paper-based three-dimensional electrochemical immunodevice based on multi-walled carbon nanotubes functionalized paper for sensitive point-of-care testing. , 2012, Biosensors & bioelectronics.

[13]  Ying Zhuo,et al.  Bienzyme functionalized three-layer composite magnetic nanoparticles for electrochemical immunosensors. , 2009, Biomaterials.

[14]  Yinbo Qu,et al.  Enzyme-modified nanoporous gold-based electrochemical biosensors. , 2009, Biosensors & bioelectronics.

[15]  Feng Yan,et al.  Chemiluminescence imaging immunoassay of multiple tumor markers for cancer screening. , 2012, Analytical chemistry.

[16]  E. Petricoin,et al.  Early detection: Proteomic applications for the early detection of cancer , 2003, Nature Reviews Cancer.

[17]  Jun‐Jie Zhu,et al.  Ultrasensitive multianalyte electrochemical immunoassay based on metal ion functionalized titanium phosphate nanospheres. , 2012, Analytical chemistry.

[18]  Paul Yager,et al.  Enhanced sensitivity of lateral flow tests using a two-dimensional paper network format. , 2011, Analytical chemistry.

[19]  G. Whitesides,et al.  Patterned paper as a platform for inexpensive, low-volume, portable bioassays. , 2007, Angewandte Chemie.

[20]  N. Morgan,et al.  Electrochemical immunosensors for detection of cancer protein biomarkers. , 2012, ACS nano.

[21]  Jing-Juan Xu,et al.  Microchip device with 64-site electrode array for multiplexed immunoassay of cell surface antigens based on electrochemiluminescence resonance energy transfer. , 2012, Analytical chemistry.

[22]  Shenguang Ge,et al.  A disposable paper-based electrochemical sensor with an addressable electrode array for cancer screening. , 2012, Chemical communications.

[23]  Bongjin Jeong,et al.  Increased electrocatalyzed performance through dendrimer-encapsulated gold nanoparticles and carbon nanotube-assisted multiple bienzymatic labels: highly sensitive electrochemical immunosensor for protein detection. , 2013, Analytical chemistry.

[24]  Jinghua Yu,et al.  Three-dimensional paper-based electrochemiluminescence immunodevice for multiplexed measurement of biomarkers and point-of-care testing. , 2012, Biomaterials.

[25]  Xiaohong Xu,et al.  Low temperature CO oxidation over unsupported nanoporous gold. , 2007, Journal of the American Chemical Society.

[26]  Rashida Akter,et al.  Amplified electrochemical detection of a cancer biomarker by enhanced precipitation using horseradish peroxidase attached on carbon nanotubes. , 2012, Analytical chemistry.