The DOI matches its Crossref record; 1 of the 1 references it cites were found in a registry or an index.
Complementary Detection of Prostate-Specific Antigen Using In2O3 Nanowires and Carbon Nanotubes
Abstract
We report complementary detection of prostate-specific antigen (PSA) using n-type In2O3 nanowires and p-type carbon nanotubes. Our innovation involves developing an approach to covalently attach antibodies to In2O3 NW surfaces via the onsite surface synthesis of phosphonic acid-succinylimide ester. Electronic measurements under dry conditions revealed complementary response for In2O3 NW and SWNT devices after the binding of PSA. Real-time detection in solution has also been demonstrated for PSA down to 5 ng/mL, a benchmark concentration significant for clinical diagnosis of prostate cancer, which is the most frequently diagnosed cancer.
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Cites
Noncovalent sidewall functionalization of single-walled carbon nanotubes for protein immobilization
Chen, R. J., Zhang, Y., Wang, D., & Dai, H. (2001) · Journal of the American Chemical Society · doi:10.1021/ja010172b · Cited by 2,534
Cited by
Carbon nanotubes: properties, synthesis, purification, and medical applications
Eatemadi, A., Daraee, H., Karimkhanloo, H., Kouhi, M., Zarghami, N., Akbarzadeh, A., Abasi, M., Hanifehpour, Y., & Joo, S. W. (2014) · Nanoscale Research Letters · doi:10.1186/1556-276x-9-393 · Cited by 1,239
Highly ordered nanowire arrays on plastic substrates for ultrasensitive flexible chemical sensors
McAlpine, M. C., Ahmad, H., Wang, D., & Heath, J. R. (2007) · Nature Materials · doi:10.1038/nmat1891 · Cited by 959
Electrolyte-Gated Graphene Field-Effect Transistors for Detecting pH and Protein Adsorption
Ohno, Y., Maehashi, K., Yamashiro, Y., & Matsumoto, K. (2009) · Nano Letters · doi:10.1021/nl901596m · Cited by 833
Carbon Nanotube Amplification Strategies for Highly Sensitive Immunodetection of Cancer Biomarkers
Yu, X., Munge, B., Patel, V., Jensen, G., Bhirde, A., Gong, J. D., Kim, S. N., Gillespie, J., Gutkind, J. S., Papadimitrakopoulos, F., et al. (2006) · Journal of the American Chemical Society · doi:10.1021/ja062117e · Cited by 686
Subthreshold Regime has the Optimal Sensitivity for Nanowire FET Biosensors
Gao, X. P. A., Zheng, G., & Lieber, C. M. (2010) · Nano Letters · doi:10.1021/nl9034219 · Cited by 571
Metadata
- Authors
- Li, C., Curreli, M., Lin, H., Lei, B., Ishikawa, F. N., Datar, R., Cote, R. J., Thompson, M. E., & Zhou, C.
- Venue
- Journal of the American Chemical Society
- Publisher
- American Chemical Society (ACS)
- Published
- 2005-08-19
- Volume
- 127
- Issue
- 36
- Pages
- 12484-12485
- ISSN
- 0002-7863 (ISSN-L)
- 1520-5126
- OpenAlex
- W2324358220
- Cited by
- 378
- References
- 1
- FWCI
- 15.90
- Type
- journal article
- Language
- en
- Open access
- closed
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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.
