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Protein Nanoarrays Generated By Dip-Pen Nanolithography
Abstract
Dip-pen nanolithography was used to construct arrays of proteins with 100- to 350-nanometer features. These nanoarrays exhibit almost no detectable nonspecific binding of proteins to their passivated portions even in complex mixtures of proteins, and therefore provide the opportunity to study a variety of surface-mediated biological recognition processes. For example, reactions involving the protein features and antigens in complex solutions can be screened easily by atomic force microscopy. As further proof-of-concept, these arrays were used to study cellular adhesion at the submicrometer scale.
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Cited by
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Direct Patterning of Modified Oligonucleotides on Metals and Insulators by Dip-Pen Nanolithography
Demers, L. M., Ginger, D. S., Park, S.-J., Li, Z., Chung, S.-W., & Mirkin, C. A. (2002) · Science · doi:10.1126/science.1071480 · Cited by 721
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Metadata
- Authors
- Lee, K.-B., Park, S.-J., Mirkin, C. A., Smith, J. C., & Mrksich, M.
- Venue
- Science
- Published
- 2002-03
- Volume
- 295
- Issue
- 5560
- Pages
- 1702-1705
- ISSN
- 0036-8075 (ISSN-L)
- 1095-9203
- OpenAlex
- W2069601286
- Cited by
- 1,146
- References
- 0
- FWCI
- 62.10
- Type
- journal article
- Language
- en
- Open access
- closed
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- Lee, K.-B., Park, S.-J., Mirkin, C. A., Smith, J. C., & Mrksich, M. (2002). Protein Nanoarrays Generated By Dip-Pen Nanolithography. Science. https://doi.org/10.1126/science.1067172
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