| An optical biosensor for rapid and label-free detection of cells. | |
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MedLine Citation:
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PMID: 16551065 Owner: NLM Status: MEDLINE |
Abstract/OtherAbstract:
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We report a broadly applicable optical method for rapid and label-free detection of as few as 45 cells. In this method, bacterial cells are detected by measuring the amount of laser light transmitted through a small glass well functionalized with antibodies which specifically recognize and capture the cells. The described approach is simple, rapid, economical, and promising for portable and high-throughput detection of a wide variety of pathogenic and infectious cells. |
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Authors:
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Ghanashyam Acharya; Chun-Li Chang; Cagri Savran |
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Publication Detail:
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Type: Journal Article; Research Support, U.S. Gov't, Non-P.H.S. |
Journal Detail:
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Title: Journal of the American Chemical Society Volume: 128 ISSN: 0002-7863 ISO Abbreviation: J. Am. Chem. Soc. Publication Date: 2006 Mar |
Date Detail:
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Created Date: 2006-03-22 Completed Date: 2006-05-25 Revised Date: 2008-01-17 |
Medline Journal Info:
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Nlm Unique ID: 7503056 Medline TA: J Am Chem Soc Country: United States |
Other Details:
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Languages: eng Pagination: 3862-3 Citation Subset: IM |
Affiliation:
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School of Mechanical Engineering, and Birck Nanotechnology Center, Purdue University, West Lafayette, Indiana 47907, USA. |
Export Citation:
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APA/MLA Format Download EndNote Download BibTex |
| MeSH Terms | |
Descriptor/Qualifier:
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Antibodies, Bacterial
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chemistry Antibody Specificity Bacteriological Techniques / methods* Biosensing Techniques / methods* Escherichia coli / immunology Pseudomonas aeruginosa / isolation & purification* |
| Chemical | |
Reg. No./Substance:
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0/Antibodies, Bacterial |
From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine
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