The DOI matches its Crossref record; 24 of the 24 references it cites were found in a registry or an index.
In Situ Assembly of Colloidal Particles into Miniaturized Biosensors
Abstract
We show how to create arrays of biosensors by in situ assembly of colloidal particles onto micropatterned electrodes. Latex microspheres from suspension are collected via dielectrophoresis in the micrometer-sized gaps between planar electrodes. The assembled particulate patches are fixed by changing the colloidal interactions to induce coagulation. Immuno-active sites on the latex surfaces bind the target molecules. A direct electric conductivity readout is accomplished after secondary tagging with colloidal gold and its enhancement by silver nucleation. The method holds promise for creating disposable on-chip arrays of highly sensitive miniature sensors for specific proteins, DNA fragments, or other biomolecules.
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Citations
Cites
Intermolecular and Surface Forces
(2011) · Intermolecular and Surface Forces · doi:10.1016/b978-0-12-391927-4.10024-6 · Cited by 16,923
DNA-templated assembly and electrode attachment of a conducting silver wire
Braun, E., Eichen, Y., Sivan, U., & Ben-Yoseph, G. (1998) · Nature · doi:10.1038/35826 · Cited by 2,367
Template-directed colloidal crystallization
van Blaaderen, A., Ruel, R., & Wiltzius, P. (1997) · Nature · doi:10.1038/385321a0 · Cited by 1,195
Colloidal Gold: Principles, Methods, and Applications
Hayat, M. A. (2012) · Cited by 1,162
A biosensor that uses ion-channel switches
Cornell, B. A., Braach-Maksvytis, V. L. B., King, L. G., Osman, P. D. J., Raguse, B., Wieczorek, L., & Pace, R. J. (1997) · Nature · doi:10.1038/42432 · Cited by 1,117
Yang, P., Deng, T., Zhao, D., Feng, P., Pine, D., Chmelka, B. F., Whitesides, G. M., & Stucky, G. D. (1998) · Science · doi:10.1126/science.282.5397.2244 · Cited by 972
Porous silica via colloidal crystallization
Velev, O. D., Jede, T. A., Lobo, R. F., & Lenhoff, A. M. (1997) · Nature · doi:10.1038/38921 · Cited by 836
Self-citationTwo-dimensional crystallization
Denkov, N. D., Velev, O. D., Kralchevsky, P. A., Ivanov, I. B., Yoshimura, H., & Nagayama, K. (1993) · Nature · doi:10.1038/361026a0 · Cited by 781
Self-citationField-Induced Layering of Colloidal Crystals
Trau, M., Saville, D. A., & Aksay, I. A. (1996) · Science · doi:10.1126/science.272.5262.706 · Cited by 660
Self-Assembled Nanostructured Materials
Fendler, J. H. (1996) · Chemistry of Materials · doi:10.1021/cm960116n · Cited by 584
Micropatterning Fluid Lipid Bilayers on Solid Supports
Groves, J. T., Ulman, N., & Boxer, S. G. (1997) · Science · doi:10.1126/science.275.5300.651 · Cited by 573
Layer-by-layer assembled multicomposite films
Decher, G., Eckle, M., Schmitt, J., & Struth, B. (1998) · Current Opinion in Colloid & Interface Science · doi:10.1016/s1359-0294(98)80039-3 · Cited by 419
Pethig, R., Huang, Y., Wang, X.-B., & Burt, J. P. H. (1992) · Journal of Physics D: Applied Physics · doi:10.1088/0022-3727/25/5/022 · Cited by 312
Dielectrophoresis: Using Inhomogeneous AC Electrical Fields to Separate and Manipulate Cells
Pethig, R. (1996) · Critical Reviews in Biotechnology · doi:10.3109/07388559609147425 · Cited by 286
Collings, A. F., & Caruso, F. (1997) · Reports on Progress in Physics · doi:10.1088/0034-4885/60/11/005 · Cited by 258
Extending Microcontact Printing as a Microlithographic Technique
Xia, Y., & Whitesides, G. M. (1997) · Langmuir · doi:10.1021/la960936e · Cited by 216
Encapsulation of bilayer vesicles by self-assembly
Walker, S. A., Kennedy, M. T., & Zasadzinski, J. A. (1997) · Nature · doi:10.1038/387061a0 · Cited by 205
Two-dimensional self-assembly of colloids in thin liquid films
Nagayama, K. (1996) · Colloids and Surfaces A: Physicochemical and Engineering Aspects · doi:10.1016/0927-7757(95)03467-6 · Cited by 181
Assembly of supramolecular polymers in ultrathin films
Tsukruk, V. V. (1997) · Progress in Polymer Science · doi:10.1016/s0079-6700(96)00005-6 · Cited by 179
From Mesoscopic to Nanoscopic Surface Structures: Lithography with Colloid Monolayers
Burmeister, F., Schäfle, C., Keilhofer, B., Bechinger, C., Boneberg, J., & Leiderer, P. (1998) · Advanced Materials · doi:10.1002/(sici)1521-4095(199804)10:6<495::aid-adma495>3.0.co;2-a · Cited by 178
Three-Dimensional Mesoscale Self-Assembly
Huck, W. T. S., Tien, J., & Whitesides, G. M. (1998) · Journal of the American Chemical Society · doi:10.1021/ja981390g · Cited by 104
Radio-Frequency Microtools for Particle and Live Cell Manipulation
Fuhr, G., M�ller, T. H., Schnelle, T., Hagedorn, R., Voigt, A., Fiedler, S., Arnold, W. M., Zimmermann, U., Wagner, B., & Heuberger, A. (1994) · Die Naturwissenschaften · doi:10.1007/bf01139998 · Cited by 97
Handbook of Biosensors and Electronic Noses
Kress-Rogers, E. (2024) · CRC Press eBooks · doi:10.1201/9781003575177 · Cited by 80
Biological Application of Microstructures
Fuhr, G., & Shirley, S. G. (1998) · Topics in current chemistry · doi:10.1007/3-540-69544-3_4 · Cited by 27
Cited by
Gold Nanoparticles in Chemical and Biological Sensing
Saha, K., Agasti, S. S., Kim, C., Li, X., & Rotello, V. M. (2012) · Chemical Reviews · doi:10.1021/cr2001178 · Cited by 4,620
Applications of Nanoparticles in Biology
De, M., Ghosh, P. S., & Rotello, V. M. (2008) · Advanced Materials · doi:10.1002/adma.200703183 · Cited by 1,547
Array-Based Electrical Detection of DNA with Nanoparticle Probes
Park, S.-J., Taton, T. A., & Mirkin, C. A. (2002) · Science · doi:10.1126/science.1067003 · Cited by 1,515
Advances in Colloidal Assembly: The Design of Structure and Hierarchy in Two and Three Dimensions
Vogel, N., Retsch, M., Fustin, C.-A., del Campo, A., & Jonas, U. (2015) · Chemical Reviews · doi:10.1021/cr400081d · Cited by 767
Jiang, P., & McFarland, M. J. (2004) · Journal of the American Chemical Society · doi:10.1021/ja0470923 · Cited by 696
Metadata
- Authors
- Velev, O. D., & Kaler, E. W.
- Venue
- Langmuir
- Publisher
- American Chemical Society (ACS)
- Published
- 1999-04-30
- Volume
- 15
- Issue
- 11
- Pages
- 3693-3698
- ISSN
- 0743-7463 (ISSN-L)
- 1520-5827
- OpenAlex
- W2142091096
- Cited by
- 472
- References
- 24
- FWCI
- 11.21
- Type
- journal article
- Language
- en
- Open access
- closed
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